Witness the great brain escape! Perfect for anyone who's ever felt their mind go blank when the shot timer sounds. • 100% US cotton • Fabric weight: 5.0–5.3 oz/yd² • Open-end yarn • Tubular fabric • Taped neck and shoulders • Double seam at sleeves and bottom hem • Heather colors are 50% cotton, 50% polyester This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!