New Jammies Baby Boys' Nautical Organic Baby Pajama Short Set 100% Cotton Imported Machine Wash 100% Cotton 100% Certified Organic Cotton 1x1 rib cotton provides a cozy, stretchy fit. Certified worldwide accredited production WRAP compliant Our water based tag less labels are pvc free, halo free and meet Oeko-Tex 100 Class 1 for children's skin