... :50D*50D Technics:Woven It is reusable and environment RPET waterproof fabric / umbrella fabricThis is 300T RPET pongee fabric1) Specification:50D ... can be PU,PA,PE,TPU...finished, it will be waterproof,breathable,washable...after finished6) It can be made into umbrella,raincoat ... jacket... if you need more details, please contact me. RPET waterproof fabric / umbrella fabric