Boy’s Swimsuits

He can splash til the sun goes down (and maybe even a little longer!) in our range of cute and comfy boy’s swimsuits. We’ve got both long sleeve and short sleeve options, along with trunks that you can mix and match to suit any style.

  • Now Available in Sizes 9-10
    Fraser Long Sleeve Rash Vest, VANILLA/INK BLUE/BIG WAVES SPLICE
    Cotton On Kids
    $24.99
    7 colours available
  • Now Available in Sizes 9-10
    Finley Short Sleeve Rash Vest, MIXED STRIPE MULTI
    Cotton On Kids
    $24.99
    5 colours available
  • Now Available in Sizes 9-10
    Finley Short Sleeve Rash Vest, SHELL BLUE/TIGERS
    Cotton On Kids
    $24.99
    5 colours available
  • Now Available in Sizes 9-10
    Fraser Long Sleeve Rash Vest, WASHED NAVY/JAWSOME
    Cotton On Kids
    $24.99
    7 colours available
  • Now Available in Sizes 9-10
    Billy Boyleg Swim Trunk, VANILLA/SCUBA BLUE STRIPE
    Cotton On Kids
    $16.99
    4 colours available
  • Now Available in Sizes 9-10
    Finley Short Sleeve Rash Vest, GELATI GREEN/WASHED NAVY TD
    Cotton On Kids
    $24.99
    5 colours available
  • Now Available in Sizes 9-10
    Billy Boyleg Swim Trunk, MIXED STRIPE MULTI
    Cotton On Kids
    $16.99
    4 colours available
  • Now Available in Sizes 9-10
    Fraser Long Sleeve Rash Vest, DUNGAREE YELLOW/SHARKS
    Cotton On Kids
    $24.99
    7 colours available
  • Now Available in Sizes 9-10
    Billy Boyleg Swim Trunk, INK BLUE/SKATEBOARDS
    Cotton On Kids
    $16.99
    4 colours available
  • Now Available in Sizes 9-10
    Fraser Long Sleeve Rash Vest, VANILLA/SCUBA BLUE/CAPTAIN
    Cotton On Kids
    $24.99
    7 colours available
  • Now Available in Sizes 9-10
    Fraser Long Sleeve Rash Vest, PHANTOM/PIRATES
    Cotton On Kids
    $24.99
    7 colours available
  • Now Available in Sizes 9-10
    Finley Short Sleeve Rash Vest, ICY AQUA/LOBSTERS
    Cotton On Kids
    $24.99
    5 colours available
  • Now Available in Sizes 9-10
    Finley Short Sleeve Rash Vest, PHANTOM/ANCHORS
    Cotton On Kids
    $24.99
    5 colours available
  • Now Available in Sizes 9-10
    Fraser Long Sleeve Rash Vest, SCUBA BLUE/STRIPES
    Cotton On Kids
    $24.99
    7 colours available
  • Now Available in Sizes 9-10
    Billy Boyleg Swim Trunk, PHANTOM/ANCHORS
    Cotton On Kids
    $16.99
    4 colours available
  • Now Available in Sizes 9-10
    Fraser Long Sleeve Rash Vest, INK BLUE/SKATEBOARDS
    Cotton On Kids
    $24.99
    7 colours available
  • Cotton On Kids
    $10.00 $8.00
    11 colours available