Introducing your little one to the water is a fun and memorable experience. Whether it's in a "baby and me" swim class [1] or you're doing it on your own, making sure your little one is suited up for the water — and the sunshine — is of the utmost importance. Whether you need reusable swim diapers with a fun print or are ready for a rash guard, we have 19 of the cutest pieces for them this year. Get ready to dive into some warm-weather fun. And, don't forget the sunscreen [2] if you're outside!
Mini Mila Swimsuit in "Unicorn Beach Party"
The long-sleeved, UPF 50 Mini Mila Swimsuit in 'Unicorn Beach Party' [4] ($56) features unicorns, rainbows, and ice cream cones. And there's also a matching mom suit, if you feel like you have to have one, too!
Janie and Jack Fruit Print Swim
You'll want to eat them up in this halter-style Janie and Jack Fruit Print Swim [5] ($39).
RuffleButts Long Sleeve One-Piece
The RuffleButts Long Sleeve One-Piece [6] ($30) provides UPF 50, and comes in nine adorable prints.
SunBusters Boy's Reusable Swim Diapers
These SunBusters Boy's Swim Diapers [7] ($8) are reusable and easy to slip on and off.
SwimZip Little Girl Sassy Surfer Rash Guard Swimsuit
Not only is this polka dot SwimZip Little Girl Sassy Surfer Rash Guard Swimsuit [8] ($25-$72) adorable, but it also blocks 98 percent of UVA and UVB rays.
Eberjey
The Berry Olivia One-Piece [9] ($72) may leave you saying, "I wish they made that in my size!" Don't worry, it has a line of women's swimwear, too, and it is just as chic.
SwimZip Little Girl Long Sleeve Sunsuit Romper Swimsuit UPF 50
The SwimZip Little Girl Long Sleeve Sunsuit Romper Swimsuit [10] ($36-$40) blocks 98 percent of UVA and UVB rays.
Two Piece Rash Guard Set (
Let them play in the sand in this Two Piece Rash Guard Set [11] ($45).
Baby Boys' Swim Trunks
These Baby Boys' Swim Trunks [12] ($4) are great for Disney-lovers.
H&M Patterned Swimsuit
We love the ruffle and print on this Patterned Swimsuit [13] ($15).
H&M Swimsuit
This fun Swimsuit [14] ($19) comes in pink and blue.
TINY TRIBE Rainbow Two-Piece Rashguard Swimsuit
This TINY TRIBE Rainbow Two-Piece Rashguard Swimsuit [15] ($43) has UPF 50+ protection.
Baby Girls' Flutter Sleeve One Piece Swimsuit
The fun Baby Girls' Flutter Sleeve One Piece Swimsuit [16] ($12) goes from 9 months to 18 months.
Primary Baby One-Piece
The Primary Baby One-Piece [17] ($24) comes in 11 colors!
Sunblock Swimmy Shorts
These Sunblock Swimmy Shorts [18] ($23, originally $30) go from 3 months to 3 years in size.
Baby Boys' Long Sleeve Shark Hooded Rash Guard -
We love the hood on this Baby Boys' Long Sleeve Shark Hooded Rash Guard [19] ($12).
H&M Swim Set
This Swim Set [20] ($19) has UPF 50.
Strawberry Ruffle Swim One-Piece
Nothing screams Summer like this Strawberry Ruffle Swim One-Piece [21] ($30).
vineyard vines Baby Boy Sailboat Chappy Trunks
The vineyard vines Baby Boy Sailboat Chappy Trunks [22] ($40) are quick-drying and cute as ever.