JHLD sofa covers are made of luxury knitted Suede fabric with high stretch fabric, soft, rich breathable, and durable, set up your furniture with new dressSize:Small: suitable for sofa size 81-121 cm(32-48'')Medium: suitable for sofa size 122-172cm(48-68'')Large: suitable for sofa size 173-229cm(68-90'')X-Large: suitable for sofa size 228-292cm(90-115'')Please measure your sofa include armrest, then choose the size, if you don't measure it, the sofa cover will be smaller than your sofa.Please Note:1.This sofa cover applicable to sofa which there is a gap,between seat with backrest and armrest. (Please make sure that your sofa has deep gap to slip the foam bars before purchase. Our sofa cover is not suitable for the sofa with shallow gap.)2.Manual measurement 1-3cm error is allowable,different country have different size,please check it before you buy.3.Due to the long distance transportation problem,the product will be a little fold,it maybe not so flat as picture,but not affect to use.4.Since the difference between different monitors,the picture may not reflect the actual color of the item.So please refer to the actual color.If you are not satisfied with our products for any reason, please contact us freely and we will happy to assist you.