image 1 of 5
Highly Rated
Nike Swim Effortless Essential Big Kids' (Girls') Racerback One Piece - Blue Crystal

Nike Swim Effortless Essential

Big Kids' (Girls') Racerback One Piece

39% off
Black
Light Thistle/White
Pink Glow/White
Blue Crystal
Desert Pink
Energy

Shipping

You'll see our shipping options at checkout.
Free Pickup

Get the swimsuit that works as hard as you do. Full-bottom coverage and a built-in bra help this suit stay in place, letting you focus on your speed. Go ahead, take that victory lap.


  • Shown: Blue Crystal
  • Style: NESSB711-434

Nike Swim Effortless Essential

39% off

Get the swimsuit that works as hard as you do. Full-bottom coverage and a built-in bra help this suit stay in place, letting you focus on your speed. Go ahead, take that victory lap.

Product Details

  • Screen Printed Swoosh
  • Full-bottom coverage
  • Body: 80% nylon 20% spandex (Chlorine Resistant); Liner: 100% polyester
  • HAND WASH COLD SEPARATELY. AFTER EACH WEARING. NON-CHLORINE BLEACH. LINE DRY. DO NOT IRON. DO NOT DRY CLEAN. DO NOT STORE WET.
  • Shown: Blue Crystal
  • Style: NESSB711-434

Size & Fit

    • Model is wearing size M and is 5′1″/154cm
  • Size Guide

Shipping & Returns


Pick-up available at select Nike Stores.

Reviews (60)

What Reviewers Say

Fit runs true to size for most, though sizing feedback varies—some find it slightly large while others note it can run snug, especially for longer torsos. Praised for comfort, soft fabric, and full coverage that stays in place during active swimming. The racerback design and back cutout detail add sporty style. Durability concerns appear in a few reviews mentioning fabric wear or sheerness after extended use, but many report the swimsuit holding up well through regular swim practices and meets.

AI-generated summary

Complete the Look