body is made of GOTS certified 100% organic cotton cozy organic thermal trims around neck, wrists, ankles, and cap. designed to be comfortably-snug and form-fitting pants feature a soft elastic waistband for easy "I-can-do-it-myself" potty breaks includes long pom-pom cap for the ultimate family photo (cap is accessory only; not to be worn while sleeping) tagless for added comfort produced with azo-free, non-toxic, eco-friendly dyes ethically made in India