THE NORTH FACE L/S Field Pocket Tee NT62330 This long-sleeved T-shirt is specifically designed for camping scenarios where mud and dirt are a concern, such as setting up a tent or during harvest. It's made with moderately thick, densely woven cotton that's been treated to easily release dirt. The lower arms, which are prone to getting dirty, are reinforced with durable, water-repellent nylon fabric. A mesh pocket with a zipper is located on the left chest. This is useful for storing valuables and also for quickly stowing away dirty items. Features UV protection (UPF30-50+, with a UV cut rate of 90% or more). This item has a slightly relaxed fit, making it a casual and comfortable choice. M Size Shoulder Width: 52.5 cm Body Width: 56.5 cm Length: 72 cm Sleeve Length: 57 cm