is a group of cat person loving socks. We are caring homeless cat and animals, cats are extremely beautiful, adorable, loving, sweet, independent, their softness, comfort, cozy, warmth touch us every day. Our happiness from cats are endless, we appreciate everything they gave us. We want to give back, and protect these beautiful, lovely homeless little animals. We want to create the socks just like cats: Soft, Warm, Cozy, and Happy! Material: 50% Merino Wool, 20% Polyamide, 28%Polyester, 2%Elastan Medium: Fit for US Men Shoe Socks Size 6-8.5, Fit for US Women Shoe Socks Size 7-9.5 Large: Fit for US Men Shoe Socks Size 9-12, Fit for US Women Shoe Socks Size 10-13 Washing Suggestions: Machine Wash Cold & Hand Wash Cold(Suggest using wash bag). Hang to dry. Don’t Iron. Don’t bleach. Functional: Seamless toe, Reinforced heel, Arch support, Mesh breathable, Elastic cuff, Moisture wicking, No blister, Non slip off. Collocation: Our merino wool running socks are suit for Running Shoes, Sneakers, or other Sports Shoes. Merino Wool for Comfortable: Our thin quarter socks made of Merino Wool blend ensures your feet fresh in summer and warm in winter due to moisture wicking technology. Light thin cushion on sole, soft handle, good elasticity make your feet comfortable all time Functional & Features: Our lightweight wool hiking socks with moisture control, blister control, soft blend, smooth seamless toe, reinforced heel, quarter length, thin cushioned sole and elastic cuff make the perfect for outdoor and indoor sports Moisture Wicking & Anti-blister - Thin cushion on the sole with thicker yarn, prevents blisters, reduces impact and friction when your movements. A seamless toe prevents irritation. The great moisture wicking function will help keeping your feet dry whole day 1/4 Crew Height - Designed to sit just below the calf and above ankle, our quarter wool socks with suitable length and thickness helps prevent chafing while ensuring a secure, comfortable fit. Perfect for runners, walkers, hikers and explorers Sporty & Daily Wear - Our thin wool socks are great for running, hiking, trekking, cycling, tennis, golf, walking, travelling, gym fitness,outdoor adventures or everyday wear.You can choose the wool socks for family or friends, as birthday or christmas gift