• 100% cotton • Sport Grey is 90% cotton, 10% polyester • Classic fit with long sleeves and rib cuffs • Pre-shrunk jersey knit • Seamless double-needle 7⁄8'' (2.2 cm) collar • Double-needle bottom hem • Taped neck and shoulders • Quarter-turned to avoid crease down the middle 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!