7"X7" bag with 2 elasticated loops measuring 3" diameter to fit onto a metal pole structure. Fastened with Velcro or buttons. 2 pockets layered to front measuring 5" X 5" and 3"X 3". I have a picture of a roughly knitted bag to give u an idea of what I need. 100 pieces to start with an increasing order. Any durable material with low costs will be ok