this bag is biodegradable t shirt bag based on EPI oxo-biodegradable additive Size, ... Besides oxo biodegradable t shirt bag , we can also manufature the oxo-biodegradable bag of flat bag, envolope bag, die cut bag, tube/sheet ... and so onplease kindly provide the specification of the bag you needed, such as size, printing, film color, ... effect the quotation. Thank you. oxo- biodegradable t shirt bag