The Wilfred Free Perth Longsleeve is a cotton crew-neck, long-sleeve shirt. This is a crew-neck longsleeve with dropped shoulders and ribbed trim. It's made from soft, lightweight 100% cotton jersey. Garment Dye (Gd) Colours: The unique colour of our garment dye is achieved through a special process — instead of dyeing the fabric, we dye the finished garment for a dimensional, washed-down look and soft feel. Results vary from one piece to the next, so yours is truly one-of-a-kind.