4.5-oz., 100% combed ringspun cotton fine jersey, CVC Colors are 60/40 combed ringspun cotton/polyester. Features include flatlock stitched contrast ribbed collar and raglan armholes, contrast double needle hem raglan sleeves, contrast double needle ribbed binding on leg opening, side seam construction, innovative three-snap closure, snap Tape Technology that keeps kids safe and secure, EasyTear™ label, CPSIA compliant tracking label in side seam.