Comfortable Material Crew Socks 10-Pair Set, Black 10 Pairs Business, Casual, Crew Socks Active in your daily rotation Crew socks compatible, 24cm-27cm Crew socks and ankle socks are available in advantageous set packages. Stretchable, suitable for both men and women Made of a cotton and polyester mix, providing sweat absorption and odor-resistant properties. Also has elasticity from polyurethane material, recommended sizes are 24cm-27cm for crew socks and 23cm-27cm for ankle socks. ◆ Crew Socks (above the ankle) 10-Pair Set Color variations are ① Black 10-pair set, ② Black 5 pairs + White 5 pairs, ③ Black 5 pairs + Dark Gray 5 pairs, allowing you to select your preferred package according to the occasion. Uses fabric of moderate thickness that can be worn all season long, active for a long period from business to casual. As it covers the ankles firmly, it can be matched with suits and slacks. High sweat absorption performance, you can spend comfortably without worrying about stuffiness even when wearing for a long time. If you prepare the same series and color, you won't have to worry about struggling with your daily coordination. ◆ Ankle Socks (ankle length) 10-Pair Set A well-balanced package with a combination of 2 pairs of black, 2 pairs of white, 2 pairs of navy, 2 pairs of light gray, and 2 pairs of dark gray, for a total of 5 colors and 10 pairs. High abrasion resistance, you can wear it without worrying about wear and tear around the soles and ankles. 【Product Overview】 ■ Colors Crew Socks: ① Black 10 pairs, ② Black 5 pairs + White 5 pairs, ③ Black 5 pairs + Dark Gray 5 pairs ■ Materials Crew Socks: Cotton (Main) + Polyester + Polyurethane ■ Washing Instructions: Washable with water, machine wash on gentle cycle recommended, do not tumble dry, do not iron ■ Size Crew Socks: 24cm-27cm (with stretch) Business Socks Casual Socks Set Sports Socks Sweat-Absorbent Odor-Resistant Antibacterial Durable Everyday Use Men's Women's Socks Color...Black系 (Black-based) Sock Length...Mid-calf Condition...None (no stains, tears, or odors)