BUILT-IN SUN BLOCK This lightweight kids' shirt shields against sunburn and skin damage so they can play all day. KEEP WATER OUT Advanced moisture-wicking technology pulls sweat and dampness away from the skin and helps it evaporate quickly. STRETCHY COMFORT Breathable fabric features extra stretch for comfort that follows their every move. Features: Omni-Wick™ Omni-Shade™ UPF 50 sun protection Imported Center back length: 13" Uses: Water Style# 1833152 Toddler Boys' Columbia Sandy Shores Long Sleeve Sunguard