Heat Transfer Vinyl for T-shirts 20" x Yard (Grey) High Quality Heat Transfer Vinyl Ready-to-cut material designed for custom garment decoration Substrates - 100% cotton and 50/50 cotton blend garments Cut vinyl with a GX-24 cutter using a 45 or 60 degree blade at approximately 120 pressure and apply with a heat press set at 350F (177C) for 8  10 seconds using medium to heavy pressure Cold peel the carrier sheet after pressing is complete