6-ounce, 100% cotton 50/50 cotton/poly (Safety Green, Safety Orange and Safety Pink) 99/1 cotton/poly (Ash) 90/10 cotton/poly (Sport Grey) Seamless double-needle 3/4 collar Double-needle sleeves and hem Taped neck and shoulders Tubular Due to the nature of 50/50 cotton/poly neon fabrics, special care must be taken throughout the printing process.