- Under Armour Toddler Size Chart - Under Armour Little Girls' Size Chart - All Under Armour® Apparel features a tagless design or tear-away tag with no left-over pieces. - Let your little one look fab in the sun wearing the graphic print Under Armour® Kids Color-Block Bikini. Crafted from lightweight, four-way stretch fabric for comfort & mobility, this fully lined two-piece swim suit features scoop neckline bikini top, sleeveless style with fixed shoulder straps, and straight hem. It comes with moderate cut bikini bottom, regular fit, and high-rise silhouette. - 82% polyester, 18% spandex. - Machine washable. - Imported. - If you're not fully satisfied with your purchase, you are welcome to return any unworn, unwashed items in the original packaging with tags and if applicable, the protective adhesive strip intact. Note: Briefs, swimsuits and bikini bottoms should be tried on over underwear, without removing the protective adhesive strip. Returns that fail to adhere to these guidelines may be rejected.