Brand new, unused. Size is M. Embrace the shade. Heat-shielding cool under-tights (UPF50+). These tights use Ice Dry material, which provides a comfortable and cool feel just by wearing them, thanks to its contact-cooling, heat-shielding, and quick-drying properties. Even though they are thin, they offer UV protection (UPF50+) and effectively guard your skin from ultraviolet rays. The extremely thin under-tights have excellent stretch and a smooth feel, fitting snugly to your body. Mesh is used at the waist and inseam to ensure breathability. This cooling functional material blocks solar heat and ultraviolet rays, suppressing the rise in temperature of the clothing and the wearer.