This is the 2023SS DAIWA PIER39 TECH TEE MIL POCKET CREW. Color: olive green Model number: BE-36023 Tried on indoors and washed once. This item is made with a dry-touch polyester spun yarn on the outside and an elastic polyester yarn on the inside, creating a dense fabric with a firm feel and comfortable wear. It features a pocket detail with gussets on the left chest, inspired by the military sweatshirts of the US Army, and a drawcord at the hem. The relaxed silhouette with wide shoulders and a generous body width is also a key feature, and the silhouette can be adjusted by tightening the hem. With its classic appearance, this T-shirt is perfect for outdoor activities, fishing, and active scenes, as well as for everyday wear. Size S (actual measurements): Length approx. 68cm, Width approx. 60cm, Sleeve length approx. 23cm (Please allow for slight variations due to amateur measurements)