Please read carefully: 1. Product is onlyone sofa cover, not including pillowcase. 2. Package Includes: sofa cover*1pc , L shape sofa need to buy 2pcs . Tips: You need to buy 2 pieces covers in total for a completed L shaped sofa The sofa must be L type or Corner combined with 2 parts separately . 3. We totally have 4 sizes to choose,please check the right size of your sofa, if you don't know how to choose the right size,you can follow below 'size measurement picture' to measure or tell us your sofa size,we will help you. 4. If the size of your sofa is close to the maximum sizes (145 cm or 185cm or 230cm or 310cm), please choose a larger size . Tips:If the length of Part A-A is 185cm, We recommend that you can choose 1 piece Part A-A 195-230cm . 5. The Part A-A and Part B-B are just for the convenience of buyers to measure the size. Their sofa covers are the same, and sofa covers of the same size can be used with each other. 6. Please Kindly measure the size of your sofa carefully. Take account of the armrests too . If you do not take the armrests into account, the sofa cover might not fit on your sofa perfectly.