<!-- LLM_VERSION_INFO
FORMAT: text/markdown
CONTENT_TYPE: article
ORIGINAL_URL: https://www.outdoorequipped.com/pages/nike-swim-size-chart
ALTERNATE_VERSION: pages/nike-swim-size-chart/index.html (text/html)
EXTRACTION_DATE: 2026-05-19T18:06:57.039Z

This is the markdown version with text-only content (images converted to alt-text).
For rich formatting with images, request the HTML version at: pages/nike-swim-size-chart/index.html
-->

­

Nike Swim Size Chart for Swimwear \| Outdoor Equipped

FREE and FAST shipping! No restocking fees!

FREE and FAST shipping! No restocking fees! {{button}}

# Nike Swim Size Chart

Swimwear can be a challenge to buy online, because fit really matters here. You want a swimsuit that stays put in front of a firehose and perfectly flatters your shape. Never fear; our Nike size charts are here to help.

If you already know your standard women's, girls' or boys' US swimsuit size, check out our [women's](/content/pages/nike-swim-size-chart#womensconversion/index.html), [girls'](/content/pages/nike-swim-size-chart#girlsconversion/index.html) or [boys'](/content/pages/nike-swim-size-chart#boysconversion/index.html) size conversion charts to find the equivalent Nike size. The boys' and girls' size conversion charts also allow for approximate sizing by height and age.

For more precise sizing, follow our [measuring guide for men's clothing](/content/pages/how-to-correctly-measure-for-mens-clothing-sizes/index.html) or our [measuring guide for women's clothing](/content/pages/how-to-correctly-measure-for-womens-clothing-sizes/index.html) to measure your bust/chest, waist, hip, and torso. Then compare your body measurements to the tables below to find your perfect Nike swimwear size. We have measurement charts for [women's one-piece swimsuits](/content/pages/nike-swim-size-chart#onepiece/index.html), [women's separates](/content/pages/nike-swim-size-chart#separates/index.html) (such as board shorts and bikinis), [men's trunks and shirts](/content/pages/nike-swim-size-chart#trunks/index.html), [men's briefs](/content/pages/nike-swim-size-chart#briefs/index.html), [boys' swimwear](/content/pages/nike-swim-size-chart#boys/index.html), and [girls' swimwear](/content/pages/nike-swim-size-chart#girls/index.html). Make sure to consult the specific chart you want!

When you've found your size, visit our [Nike swim collection](/content/collections/nike-swim/index.html) to shop for high performance men's, women's, and children's Nike swimwear from Outdoor Equipped today!

# Nike Women's Swimsuit Size Conversion Chart

| Nike Women's Numeric Size | Nike Women's Alpha Size | US Women's Size |
| --- | --- | --- |
| 20 |  | GRL 5 |
| 22 |  | GRL 6 |
| 24 |  | 0 |
| 26 | XS | 0 |
| 28 | S | 2 |
| 30 | S | 4 |
| 32 | M | 6 |
| 34 | L | 8 |
| 36 | L | 10 |
| 38 | XL | 12 |
| 40 | XXL | 14 |
| 42 |  | 16 |

# Nike Women's One-Piece Swimsuit Size Measurement Chart

| Nike Women's Numeric Size | Bust | Waist | Hip | Torso |
| --- | --- | --- | --- | --- |
| 20 | 22.5 - 23.5 in | 21.75 - 22.25 in | 23.5 - 24.5 in | 39.5 - 41.5 in |
| 22 | 23.5 - 25 in | 22.25 - 22.75 in | 24.5 - 26 in | 41.5 - 43.5 in |
| 24 | 28.5 - 30.5 in | 22.75 - 24 in | 31.5 - 33.25 in | 55.25 - 57 in |
| 26 | 30.5 - 32.5 in | 24 - 25.5 in | 33.25 - 35 in | 57 - 58.75 in |
| 28 | 32.5 - 34.5 in | 25.5 - 27 in | 35 - 36.75 in | 58.75 - 60.5 in |
| 30 | 34.5 - 36.5 in | 27 - 28.5 in | 36.75 - 38.5 in | 60.5 - 62.25 in |
| 32 | 36.5 - 38.5 in | 28.5 - 30 in | 38.5 - 40 in | 62.25 - 64 in |
| 34 | 38.5 - 40.5 in | 30 - 31.5 in | 40 - 41.5 in | 64 - 65.75 in |
| 36 | 40.5 - 42.5 in | 31.5 - 33 in | 41.5 - 43 in | 65.75 - 67.5 in |
| 38 | 42.5 - 44.5 in | 33 - 34.5 in | 43 - 44.5 in | 67.5 - 69.25 in |
| 40 | 44.5 - 46.5 in | 34.5 - 36 in | 44.5 - 46 in | 69.25 - 71 in |
| 42 | 46.5 - 48.5 in | 36 - 37.5 in | 46 - 47.5 in | 71 - 72.75 in |

# Nike Women's Separates Size Measurement Chart

| Nike Women's Alpha Size | Bust | Waist | Hip | Torso |
| --- | --- | --- | --- | --- |
| XS | 31.5 - 33.5 in | 24 - 26 in | 34.5 - 36.5 in | 55 - 57.75 in |
| S | 33.5 - 35.5 in | 26 - 28 in | 36.5 - 38.5 in | 57.75 - 60.5 in |
| M | 35.5 - 37.5 in | 28 - 30 in | 38.5 - 40.5 in | 60.5 - 63.25 in |
| L | 37.5 - 40.5 in | 30 - 33 in | 40.5 - 43.5 in | 63.25 - 66 in |
| XL | 40.5 - 43.5 in | 33 - 36 in | 43.5 - 46.5 in | 66 - 68.5 in |
| XXL | 43.5 - 46.5 in | 36 - 39 in | 46.5 - 49.5 in | 68.5 - 70.25 in |

# Nike Men's Trunks and Shirt Size Measurement Chart

| Nike Men's Alpha Size | Chest | Waist | Hip |
| --- | --- | --- | --- |
| XS | 32.5 - 35.5 in | 26 - 29 in | 32 - 35 in |
| S | 35.5 - 38.5 in | 29 - 32 in | 35 - 38 in |
| M | 38.5 - 41.5 in | 32 - 35 in | 38 - 41 in |
| L | 41.5 - 44.5 in | 35 - 38 in | 41 - 44 in |
| XL | 44.5 - 47.5 in | 38 - 41 in | 44 - 47 in |
| XXL | 47.5 - 50.5 in | 41 - 44 in | 47 - 50 in |
| 3XL | 51 - 54 in | 44 - 47 in | 50 - 53 in |
| 4XL | 54 - 57 in | 47 - 50 in | 53 - 55 in |

# Nike Men's Briefs Size Measurement Chart

| Nike Men's Numeric Size | Waist | Hip |
| --- | --- | --- |
| 28 | 27 - 29 in | 35 - 37 in |
| 30 | 29 - 31 in | 37 - 39 in |
| 32 | 31 -33 in | 39 - 41 in |
| 34 | 33 - 35 in | 41 - 43 in |
| 36 | 35 - 37 in | 43 - 45 in |
| 38 | 37 - 39 in | 45 - 47 in |
| 40 | 39 - 41 in | 47 - 49 in |

# Nike Boys' Swimwear Size Conversion Chart

| Nike Boys' Alpha Size | US Boys' Numeric Size | Age | Nike Men's Numeric Size Equivalent | Height |
| --- | --- | --- | --- | --- |
| Little Boys |  |  |  |  |
| XS | 4 | 3 - 4 |  | 38 - 41 in |
| S | 5 | 4 - 5 |  | 41 - 43.25 in |
| M | 6 | 5 - 6 |  | 43.25 - 45.5 in |
| L | 7 | 6 - 7 |  | 45.5 - 48 in |
| Big Boys |  |  |  |  |
| XS | 6 - 7 | 6 - 7 | 22 | 47 - 51 in |
| S | 8 - 9 | 8 - 9 | 22 - 24 | 51 - 55 in |
| M | 10 - 12 | 10 - 11 | 24 - 26 | 55 - 59 in |
| L | 14 - 16 | 12 - 13 | 26 - 28 | 59 - 63 in |
| XL | 18 - 20 | 14+ | 28 | 63 - 67 in |

# Nike Boys' Swimwear Size Measurement Chart

| Nike Alpha Size | Chest | Waist | Hip |
| --- | --- | --- | --- |
| Little Boys |  |  |  |
| XS | 20.75 - 22 in | 21.25 - 22 in | 22 - 23.25 in |
| S | 22 - 23.25 in | 22 - 22.75 in | 23.25 - 24 in |
| M | 23.25 - 24 in | 22.75 - 23.25 in | 24 - 24.75 in |
| L | 24 - 24.75 in | 23.25 - 23.5 in | 24.75 - 26 in |
| Big Boys |  |  |  |
| XS | 25.5 - 26 in | 23.5 - 24 in | 27 - 28 in |
| S | 26 - 27 in | 24 - 25.5 in | 28 - 29.5 in |
| M | 27 - 29.5 in | 25.5 - 27 in | 29.5 - 31.5 in |
| L | 29.5 - 32 in | 27 - 28.5 in | 31.5 - 33.5 in |
| XL | 32 - 35 in | 28.5 - 29.5 in | 33.5 - 35 in |

# Nike Girls' Swimwear Size Conversion Chart

| Nike Girls' Alpha Size | US Girls' Numeric Size | Age | Nike Women's Numeric Size Equivalent | Height |
| --- | --- | --- | --- | --- |
| Little Girls |  |  |  |  |
| XS | 4 | 3 - 4 |  | 38 - 41 in |
| S | 5 | 4 - 5 |  | 41 - 43.25 in |
| M | 6 | 5 - 6 |  | 43.25 - 45.5 in |
| L | 6X | 6 - 7 |  | 45.5 - 48 in |
| Big Girls |  |  |  |  |
| XS | 6 - 7 | 6 - 7 | 22 - 24 | 47 - 51 in |
| S | 8 - 9 | 8 - 9 | 24 | 51 - 55 in |
| M | 10 -12 | 10 - 11 | 24 - 26 | 55 - 59 in |
| L | 14 - 16 | 12 - 13 | 26 | 59 - 63 in |
| XL | 18 - 20 | 14+ | 28 | 63 - 67 in |

# Nike Girls' Swimwear Measurement Chart

| Nike Alpha Size | Bust | Waist | Hip | Torso |
| --- | --- | --- | --- | --- |
| Little Girls |  |  |  |  |
| XS | 20.75 - 22 in | 21.25 - 22 in | 22 - 23.25 in | 37 3/8 - 39.25 in |
| S | 22 - 23.25 in | 22 - 22.75 in | 23.25 - 24 in | 39.25 - 41.25 in |
| M | 23.25 - 24 in | 22.75 - 23.25 in | 24 - 24.75 in | 41.25 - 42 5/8 in |
| L | 24 - 24.75 in | 23.25 - 23.5 in | 24.75 - 26 in | 42 5/8 - 43.75 in |
| Big Girls |  |  |  |  |
| XS | 25.5 - 27 in | 23.5 - 24 in | 27 - 29 in | 43.25 - 46.25 in |
| S | 27 - 29 in | 24 - 25 in | 29 - 31 in | 46.25 - 49.25 in |
| M | 29 - 31 in | 25 - 27 in | 31 - 33 in | 49.25 - 52.75 in |
| L | 31 - 33.5 in | 27 - 28 in | 33 - 35 in | 52.75 - 56.75 in |
| XL | 33.5 - 36.5 in | 28 - 29.5 in | 35 - 37 in | 56.75 - 60.75 in |

Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday

January,February,March,April,May,June,July,August,September,October,November,December

Not enough items available. Only \[max\] left.

[Browse WishlistRemove Wishlist](/content/search/?view=wish/index.html)

Shopping cart

Your cart is empty.

[Return To Shop](/content/collections/all/index.html)

Enable cookies to use the shopping cart

Add Order NoteEdit Order Note

Estimate Shipping

Add A Coupon

**Subtotal:**

$0.00

Taxes, shipping and discounts codes calculated at checkout

[View cart](/content/cart/index.html) Check Out

One or more of the items in your cart is a deferred, subscription, or recurring purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.

Add Order NoteEdit Order Note

### Estimate Shipping

CountryUnited States

ProvinceAlabamaAlaskaAmerican SamoaArizonaArkansasArmed Forces AmericasArmed Forces EuropeArmed Forces PacificCaliforniaColoradoConnecticutDelawareWashington DCMicronesiaFloridaGeorgiaGuamHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarshall IslandsMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaNorthern Mariana IslandsOhioOklahomaOregonPalauPennsylvaniaPuerto RicoRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontU.S. Virgin IslandsVirginiaWashingtonWest VirginiaWisconsinWyoming

Postal/Zip Code

### Add A Coupon

Coupon code will work on checkout page

Menu

Categories

- [Home](/content/site-root.html)
- [Men](/content/collections/mens/index.html)
- [Women](/content/collections/womens/index.html)
- [Brands](/content/pages/all-brands/index.html)
- [Portfolio](/content/pages/nike-swim-size-chart/index.html)
- [Blog](/content/blogs/news/index.html)
- [Search](/content/search/index.html)
- [Login / Register](/content/account/login/index.html)
- Need help?

+1(800) 417-8149

[info@outdoorequipped.com](mailto:info@outdoorequipped.com)

- [CLOTHING](/content/collections/womens/index.html)   - [Hi Vis](/content/collections/m-hi-vis/index.html)
  - [Jackets & Coats](/content/collections/m-jackets/index.html)
  - [Jeans](/content/collections/m-jeans/index.html)
  - [Pants](/content/collections/m-pants/index.html)
  - [Shirts](/content/collections/m-shirts/index.html)
  - [Sweaters](/content/collections/m-sweaters/index.html)
  - [Sweatshirts & Hoodies](/content/collections/m-sweatshirts/index.html)
  - [Swimwear & Boardshorts](/content/collections/m-swimwear-boardshorts/index.html)
  - [Shorts](/content/collections/m-shorts/index.html)
  - [Socks](/content/collections/m-socks/index.html)
  - [Underwear](/content/collections/m-underwear/index.html)
  - [Vests](/content/collections/m-vests/index.html)
  - [All Men's Clothing](/content/collections/m-clothing/index.html)
- [SHOES & BOOTS](/content/pages/nike-swim-size-chart/index.html)   - [Athletic & Running](/content/collections/m-running/index.html)
  - [Casual](/content/collections/m-casual-shoes/index.html)
  - [Dress](/content/collections/m-dress-shoes/index.html)
  - [Hiking](/content/collections/m-hiking-trail/index.html)
  - [Rubber Boots](/content/collections/m-rubber-boots/index.html)
  - [Sandals & Slides](/content/collections/m-sandals/index.html)
  - [Slippers](/content/collections/m-slippers/index.html)
  - [Tactical & Uniform](/content/collections/m-tactical-boots/index.html)
  - [Western](/content/collections/m-western-boots/index.html)
  - [Work & Safety](/content/collections/m-work-shoes-boots/index.html)
  - [All Men's Boots](/content/collections/m-boots/index.html)
  - [All Men's Shoes](/content/collections/m-shoes/index.html)
- [ACCESSORIES](/content/pages/nike-swim-size-chart/index.html)   - [Bags & Backpacks](/content/collections/m-bags/index.html)
  - [Belts](/content/collections/m-belts/index.html)
  - [Equipment](/content/collections/m-equipment/index.html)
  - [Gloves](/content/collections/m-gloves/index.html)
  - [Hats](/content/collections/m-hats/index.html)
  - [Sunglasses & Eyewear](/content/collections/m-eyewear/index.html)
  - [All Accessories](/content/collections/m-all-accessories/index.html)
- [ACTIVITIES](/content/pages/nike-swim-size-chart/index.html)   - [Bike](/content/collections/m-biking/index.html)
  - [Equestrian](/content/collections/m-equestrian/index.html)
  - [Hike/Camp](/content/collections/m-hiking-camping/index.html)
  - [Hunt/Fish](/content/collections/m-hunting-fishing/index.html)
  - [Run/Train](/content/collections/m-running-training/index.html)
  - [Ski/Snowboard](/content/collections/m-skiing/index.html)
  - [Swim](/content/collections/m-all-swimwear/index.html)
  - [Work](/content/collections/m-work/index.html)
  - [Work and Safety](/content/collections/m-work-and-safety-equipment/index.html)
- [BRANDS A-G](/content/pages/nike-swim-size-chart/index.html)   - [Addidas Five Ten](/content/collections/adidas-five-ten/index.html)
  - [Addidas Terrex](/content/collections/adidas-terrex/index.html)
  - [Altra](/content/collections/altra/index.html)
  - [Arborwear](/content/collections/arborwear/index.html)
  - [Ariat](/content/collections/ariat/index.html)
  - [ASICS](/content/collections/asics/index.html)
  - [Bearpaw](/content/collections/bearpaw/index.html)
  - [Bekina](/content/collections/bekina/index.html)
  - [Belleville](/content/collections/belleville/index.html)
  - [Blaklader](/content/collections/blaklader/index.html)
  - [Carhartt](/content/collections/carhartt/index.html)
  - [Caterpillar](/content/collections/caterpillar-1/index.html)
  - [Danner](/content/collections/danner/index.html)
  - [Darn Tough](/content/collections/darn-tough/index.html)
  - [Dockers](/content/collections/dockers-footwear/index.html)
  - [Eagle Creek](/content/collections/eagle-creek/index.html)
  - [FitFlop](/content/collections/fitflop/index.html)
- [BRANDS G-S](/content/pages/nike-swim-size-chart/index.html)   - [Footmates](/content/collections/footmates/index.html)
  - [Frye](/content/collections/frye/index.html)
  - [Gator Waders](/content/collections/gator-waders/index.html)
  - [Gill](/content/collections/gill/index.html)
  - [Grundéns](/content/collections/grundens/index.html)
  - [Helly Hansen Sportswear](/content/collections/helly-hansen-sportswear/index.html)
  - [Helly Hansen Workwear](/content/collections/helly-hansen-workwear/index.html)
  - [Huk](/content/collections/huk/index.html)
  - [Icebreaker](/content/collections/icebreaker/index.html)
  - [LaCrosse](/content/collections/lacrosse/index.html)
  - [Lee](/content/collections/lee/index.html)
  - [Minnetonka](/content/collections/minnetonka-moccasin/index.html)
  - [Muck Boots](/content/collections/muck-boots/index.html)
  - [Nike Swim](/content/collections/nike-swim/index.html)
  - [Oakley](/content/collections/oakley/index.html)
  - [Orvis](/content/collections/orvis/index.html)
  - [Saucony](/content/collections/saucony/index.html)
- [BRANDS S-X](/content/pages/nike-swim-size-chart/index.html)   - [Seiko](/content/collections/seiko/index.html)
  - [Silver Jeans](/content/collections/silver-jeans/index.html)
  - [SITKA Gear](/content/collections/sitka/index.html)
  - [Smartwool](/content/collections/smartwool/index.html)
  - [Smoky Mountain Boots](/content/collections/smoky-mountain-boots/index.html)
  - [Sockwell](/content/collections/sockwell/index.html)
  - [Tactical Research](/content/collections/tactical-research/index.html)
  - [The North Face](/content/collections/the-north-face/index.html)
  - [Thorogood](/content/collections/thorogood/index.html)
  - [Twisted X](/content/collections/twisted-x-boots/index.html)
  - [Tsukihoshi](/content/collections/tsukihoshi/index.html)
  - [Timberland Pro](/content/collections/timberland-pro/index.html)
  - [Vibram](/content/collections/vibram/index.html)
  - [Viking](/content/collections/viking/index.html)
  - [Wolverine](/content/collections/wolverine/index.html)
  - [Wonderfold](/content/collections/Wonderfold-Wagon/index.html)
  - [Wrangler](/content/collections/wrangler/index.html)
  - [XTRATUF](/content/collections/xtratuf/index.html)

Login

Email \*

Password \*

New customer? [Create your account](/content/site-root.html)

Lost password? [Recover password](/content/pages/nike-swim-size-chart#recover/index.html)

Recover password

Email address

Remembered your password? [Back to login](/content/site-root.html)

Register

First Name

Last Name

Email \*

Password \*

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

Already have an account? [Login here](/content/site-root.html)

### Search Our Site

Need some inspiration?Search Result:Search Results:

[Shop](/content/collections/all/index.html)

[Description](/content/pages/nike-swim-size-chart#/index.html)

[0Wishlist](/content/search/?view=wish/index.html)

[0Cart](/content/cart/index.html)

[Account](/content/account/index.html)

[Search](/content/search/index.html)

www.outdoorequipped.com

# www.outdoorequipped.com is blocked

This page has been blocked by an extension

- Try disabling your extensions.

ERR\_BLOCKED\_BY\_CLIENT

Reload

This page has been blocked by an extension

www.outdoorequipped.com

# www.outdoorequipped.com is blocked

This page has been blocked by an extension

- Try disabling your extensions.

ERR\_BLOCKED\_BY\_CLIENT

Reload

This page has been blocked by an extension

shop.app

# shop.app is blocked

This page has been blocked by an extension

- Try disabling your extensions.

ERR\_BLOCKED\_BY\_CLIENT

Reload

This page has been blocked by an extension

Chat Online