The Under Armour two-piece bikini set in black watercolor is a stylish swimsuit for girls in size 3T. With a focus on athletic performance, this bikini set provides comfort and support for water activities. The watercolor theme adds a fun and trendy touch to the classic black design, making it a fashionable choice for young girls. Perfect for beach trips or pool days, this bikini set from Under Armour is a great addition to any girl's summer wardrobe.