The camo bodie is made of 97% cotton / 3% spandex jersey is made of 180 gsm. Solid bodies are made of 95% cotton / 5% spandex, 180 gsm. This set features Mossy Oak Break-Up infinity® camo accents. Set also includes: bodysuit, beanie burp and bib. Expandable shoulder for easy over-the-head dressing. Crotch snaps on bodysuit for ease of use. Sizes: NB, 3M, 6M, 9M, 12M, 18M.