Homemade tapping/installation vest made of tear resistant material. Very durable. Used for carrying fittings, drops, batteries, etc. Has three big front pockets that measure 8"W x 12"L x 3"D each. A small top pocket which measures 7"W x 5"L x 1"D. A rear back pocket which measures 10"W x 19"L x 8"D Works great because you can carry enough fittings for the day in the woods and your drinks/food or anything else you want to put in the back. One size fits all.