Those athletic cotton terry socks are great for whole seasons, easy go with any type of shoes, the thick cotton material bring the most natural hand feel, those are the pair of socks can use for the whole season and go with all different outfits. FABRIC DETAIL: - 95.3% Pima cotton, - 4.7%spandex SIZE: - One size fits the most ( L/XL ) WASH AND CARE FOR COTTON: - Cotton can be machine or hand washed. To prevent garments from shrinking and to keep them looking their best, wash at 30°. - Place delicate items in a mesh bag to help prevent snagging or twisting during machine cycles. - Pre ‑treat stains before washing by dabbing a small amount of stain remover on the area.