Size is women's L. Product Description Sports Tights Knee, hip, and hip joint support for trekking, marathons, and golf. Recommended for sports that put a long-term load on the body, such as trekking, marathons, and golf. CW-X's unique taping principle protects the knees from the impact of landing. Soft, smooth against the skin, and made of a material that pursues lightness and durability. 【Manufacturer】 Wacoal/WACOAL 【Color】 BL 【Material】 70% nylon, 30% polyurethane 【Product Features】 ・Waist: Flat finish with a wasa (folded) hem Reduces pressure on the waist as there is no elastic ・Hem: Overlock finish ・Logo: Reflective ・Power net inner side 【Functionality】 ・Sweat-absorbent and quick-drying ・UV cut rate of 90% or more ・Stretch ●Cannot be used in pools due to the material's sensitivity to chlorine. 【Country of Origin】 Made in Japan and Vietnam