In this tee, you’re ready to rock and roll. | 4.5-ounce, 100% soft spun cotton, 30 singles 50/50 soft spun cotton/poly (Neon) 90/10 soft spun cotton/poly (Heather Grey) Tear-away tag Due to the nature of 50/50 cotton/polyester neon fabrics, special care must be taken throughout the printing process.