Under Armour Kids - Short Sleeve Rashguard Swim Set (Big Kid). Color Rebel Pink. Low Stock. On sale for $30.44. MSRP $40.00.. 3 left in stockBrand NameUnder Armour KidsProduct NameShort Sleeve Rashguard Swim Set (Big Kid)ColorRebel PinkPrice$30.44MSRP: $40.00Rating