Gildan Heavy Cotton Adult Long Sleeve T-Shirt Fabric Content: Varies By Colour 100% Cotton Black Navy Purple White 90% Cotton, 10% Polyester Sport Grey 99% Cotton, 1% Polyester Ash Grey Fabric Type: Cotton or Polycotton (Varies By Colour) Fabric Weight: 180 GSM (170 GSM in White) Material: Jersey MPN: 5400 Classic Midweight Fabric Double-Needle Bottom Hem Preshrunk Jersey Knit Rib Cuffs Seamless Double-Needle 7/8-inch Collar Taped Neck and Shoulders Tear Away Label Sizing: Small (Width x Length):45.7 x 71.1 cm Medium (Width x Length):50.8 x 73.6 cm Large (Width x Length):55.8 x 76.2 cm Extra Large (Width x Length):60.9 x 78.7 cm 2X Large (Width x Length):66 x 81.2 cm 3X Large (Width x Length):71.1 x 83.8 cm Width measurements are taken armpit to armpit (not circumference of garment) Length measurements are taken from shoulder seam to hem edge. JerseyClassic Fit