UNIQLO Cotton Embroidery T-Blouse Short Sleeve / Elbow Sleeve White, 100% Cotton Size L The sleeve length covers the upper arms, and while it's simple, it has embroidery and paneling, so I think you can still wear it comfortably and cool. Please consider this item if you understand that it is a used item and has been stored at home. It will be folded for packaging, so please understand that there may be some creases.