S: Suitable for palm 7-8cm M: Suitable for palm 8-9cm L: Suitable for palm 9-10cm XL: Suitable for palm 10-11cm 100% Genuine leather, Durable and Protective: These work gloves are made of carefully selected high-quality grain cowhide and split cow leather with thickness depth of 1.0mm-1.2mm, which is not only thick but also soft and flexible with moderate oil resistance, puncture resistance and cut resistance Excellent flexibility and grip : The GUNN CUT and KEYSTONE THUMB design make these working gloves very flexible and wear resistant, and the anti-skid cow leather palm can let you grip tool tightly Double thread sewing and elastic wrists : These utility gloves feature a double thread sewing that gives you stable protection. The elastic wrist design, making it easy to put on/off the gloves, will keep dirt and debris out of the inside of the glove Cowhide lining for utility work: These leather work gloves do not need additional lining because the material is naturally breathable, sweat-absorbent and comfortable. They are perfect for heavy duty, construction, truck driving, warehouse, farm, carpentry, carrying, gardening PERFECT FIT FOR UNISEX WARMEST CHRISTMAS GIFTS FOR YOUR LOVER OR FRIENDS : The snug-fit winter gloves is the warmest, so choosing the fittest size for a festival gift from S, M, L, XL, according to the size chart diagram