High quality material: our shower curtain is made of polyester fiber and has good waterproof effect. The bathroom mat is made of flannel. It is comfortable, nontoxic and colorfast, soft and comfortable to touch, and very waterproof and durable Dimensions: Waterproof Shower Curtain 72"L x 72"W, thickened bathroom mat 23.6"L x 15.7" W, o-toilet cover: 16.5"L x 14.6"W, U-shaped carpet: 17.7"L x 15.8"wide, suitable for most standard bathrooms. Easy to install: we offer you 12 solid hooks for free. You don't have to worry about how to install it. 12 reinforced top joint grommets for easy hanging; non slip bath mat / carpet and toilet lid matching. A variety of choices: Bathroom four piece set are very suitable for your house, motel, hotel, dormitory, etc., and the design is exquisite, which can set off the high-grade atmosphere of your bathroom, which is the best choice for your decoration Caution: hand wash or machine wash in cold water, hang dry, iron at low temperature, do not expose to sunlight, do not bleach