Pink and Grey Flutter Sleeve Bunny Print Organic Cotton Pajamas. •100% Organic Cotton - Grown and processed without the application of harsh chemicals that can pollute our earth, air, and water. •Flame retardant free, so please wear snugly! (Our pajamas have a safe cozy, comfy snug-fit so they don't need to be treated with chemical flame retardants.) •1x1 rib cotton provides a cozy, stretchy fit. •Our water based tag less labels are pvc free, halo free and meets oeko-tex 100 class 1 care for children's skin. •Ethical Sourcing - WRAP certified facilities ensures ethical, humane, and lawful conditions and labor practices.