O'Neill Rash Vests - O'Neill Toddler Skins Short Sleeve Surf Tee - Sky Blue :: Young Boy > Rash Vests. Ultimate protection from the sun's rays with UPF sun protection factor of 50+Materials: Polyester/ ElastaneRash prevention with flat locks stitchingO'Neill branding to front and backSeamless paddle zones: minimal seam placement for added comfortBoy's rash vestQuick-drying fabricStraight hem Size: 02 YRS,09-12 MTHS,04 YRS.