The item size is 150 cm wide and 220 cm tall. Generally the wall is 150 cm tall and the floor is 70 cm long.1.Our backdrop is designed in the computer and printed by digital machine. 2.The material is thin vinyl. It can��t be washed.If it is dirty， please clean it with a damp cloth.3. It is seamless and no rod pocket. 4.Because we pack it by folding way， when you receive it， it will has wrinkles. Please don��t worry. You just need iron it on the backside， then it will be smooth again.Please keep the temperature well， don��t born it. 5.The package is waterproof and bubble envelope.