90%cowhide,10%nylon | 1.Welding apron ,Made of thick split cowhide for durability. And it is wear & flame-resistant for protection from flame and welding spatter. Sewing with strong, heat resistant fireproof thread. ( 23 inches wide x 35 inches tall ) full coverage apron protect you until the knee when you are working | 2. Adjustable harness system to prevent neck pain, and ensure proper fit and weight displacement.Long straps allow for a range of adjustments up to a 68 inch waist. It can even be covered with thick winter clothes, or a fatter person | 3.Pockets with buttons to prevent tools from falling out | 4.Ideal choice for Men or Women(maker, welder, fabricator, handyman) as a carpenter apron, blacksmiths apron,garage apron, mechanics apron, gardening apron, farrier apron, For regular use for everything from torch work, metalworking, woodcarving, sanding, plasma cutting, metal art, smelting, this apron is a ‘must have’ in many workshop | 5.Unique present for guys and fathers. Professional present for welders and welding school students