Quick Dry: The Rash Guard are made of lightweight and moisture-wicking fabric for unrestrictive performance to keep your cool dry and comfortable all-day. Uv Protection: The fabric rating UPF 50+ protects your skin from the harmful UVA/UVB rays, keeping you cool while outdoors in the direct sunlight. Stylish Design: Raglan sleeves construction allows greater range of motion,Flat lock seams collar minimize friction and offer great comfort. OCCASIONS: The big and tall rashguard shirts are perfect for surfing, swimming, boating, fishing, sailing, hiking, running, beach, water sports, and any other outdoor activities. If you are not satisfied with the product, you can return it at any time. We will bear the return freight, so please give each other a chance to let us know each other. I believe you won't regret it.