12 Pairs Black Winter Extreme Warm Boot Socks Thermal Socks Fits Size 10-15 50% cotton Thermal Socks / Winter Warm Boot Socks 12 Pairs Black / Fits Size 10-15 50% Cotton / 30% Acrylic / 15% Polyester / 5% Elastic Excellent for winter indoor or outdoor sports, keep your foot warm Machine wash warm with like colors, tumble dry at medium temperature bleach white only You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!