4.5 oz, 100% combed ring-spun cotton fine jersey; Heather is 90/10 combed ring-spun cotton/polyester Innovative three snap closure; Flatlock seams; Side seam construction Double needle ribbed binding on lap shoulder neck, shoulders, sleeves & leg opening EasyTear™ label & CPSIA compliant tracking label in side seam Print Method: DIGISOFT® Size Chart