Featuring knit Swoosh logos on the ribbed cuffs and colorblocked smiley Swoosh detailing on the heels, these Nike socks are where supportive footwear begins. They are made of yarns in a flat knit construction with a ribbed arch support band that helps with balance and to prevent or relieve pain. Comfy cushioning on the bottom, heel and toe help absorb impact during activity and quick-drying, moisture-wicking Dri-FIT technology helps keep little feet cool and dry during play. Quick-drying, moisture-wicking Dri-FIT technology Jacquard knit Swoosh logo on cuffs Jacquard smiley Swoosh on heel Ribbed arch support Cushioned heel/bottom/toe Includes 6 pairs of socks (different colors) Age to shoe size conversion: 4-5years = UK 6.5 - 9.5 5-7years = UK 9.5 - 2.5 60% Cotton, 36% Polyester, 4% Elastane. Country of Origin: Great Britain