OshKosh Toddler Little Girls Love 2 Piece Rash Guard Swim Set Blue White Pink 100% Polyester Imported Each swim set includes 1 long sleeve rash guard sun protective shirt and 1 pair of swim bottoms. OshKosh swimwear is lined in front of the shirt and bottoms Each two-piece set is made from UPF 50+ fabric with ultraviolet protection Wearing a long sleeve rash guard in or out of the pool helps prevent sun burns and over exposure to the suns harmful rays 2T: Height 34.5-36.5" Weight 29-31 LB, 3T Height 36.5-38.5" Weight 31-34 LB, 4T Height 38.5-41.5" Weight 34-38 LB, 4 Height 40-42.5" Weight 37-41 LB, 5 Height 42.5-45" Weight 41-45 LB, 6 Height 45-48" Weight 45-49 LB, 6X Height 48-49" Weight 49-53 LB