Material – Made of 90% cotton, 7% elastane, and 3% spandex.Retro ribbed cotton socks are soft cotton blend, ribbed texture, flat knit toe seam and heel. Retro Socks – This stylish ribbed socks feature solid colors with a touch of flair from the double stripes and smiling face, sits below the calf; creating a unique and trendy look. Matching:These striped athletic socks for you is an easy and versatile look, pair these fun socks with pants, jeans, shorts, leggings, and skirts for a trendy look that goes well with all your sneakers, canvas shoes, flats, and loafers. Versatile Occasions: Your go-to choice for daily comfort and performance, hitting the gym, heading to work, dressing up for a special occasion, or simply going about your day, these socks have got you covered. One Size: Suitable women. Cotton ribbed socks one size fit women shoe sizes 5-11 comfortable. Machine wash, cold water wash, air / tumble dry, no ironing.