New Jammies Baby Boys' Construction Organic Pajama 100% Cotton Imported Machine Wash 100-percentage organic cotton Snug-fit, not treated with flame retardants 1 square inch cotton provides a cozy, stretchy fit. Tagless label for extra comfort. Eco-friendly, pvc free, halo free and meets oeko-tex 100 class 1 - care for children's skin Wrap certified (worldwide responsible accredited production)