kyle & deena Baby-Girls Newborn 3 Piece Set Cardigan Pant and Sock, 3-6 Months Bodysuit Pant And Bib: 100% Cotton; Sock: 75% Cotton/23% Nylon/2% Spandex Imported Machine Wash Bodysuit, pant and bib is 100 percentage cotton, interlock sock is 75 percentage cotton, 23 percentage nylon, 2 percentage spandex Front snap closure