These sublimation crew socks take your designs to the next level. They are made of 70% polyester for easy customization and stretchiness, 25% cotton for extra softness, and the remaining 5% is elastane used at the welt for a cozy fit. Their polyester exterior and cotton interior are added for both superb comfort and printability. Sublimation socks are known for their vibrant sublimation colors and have a great amount of stretch as well as durable print quality..: 70% Polyester 25% Cotton 5% Spandex.: Fit - Crew socks.: 1/8" ribbed tube.: 3 different sizesEU representative: HONSON VENTURES LIMITED, [email protected], 3, Gnaftis House flat 102, Limassol, Mesa Geitonia, 4003, CY Product information: Generic brand, 2 year warranty in EU and Northern Ireland as per Directive 1999/44/EC Care instructions: Do not dryclean, Do not iron, Dry flat, Do not bleach, Machine wash: cold (max 30C or 90F)