This item is 2 pieces sofa covers, fit for L-shaped sofa sectional couch combined by 2 parts separately.Size for L Shape Sofa:Sofa length (A-A part) between 74 to 90 Inch (185cm-230cm) & sofa length (B-B part) between 74 to 90 Inch (185cm-230cm)Please ensure that and measure your sofa size Before Purchasing. See Measuring Guide in Photo. Pillow Cover Size: 45*45cm / 17.72*17.72inchHow to install?Step 1: Position the slipcover over the sofa with the label at the backStep 2: Pull the fabric evenly over the sofa, and push white sponge cylinders in spaces between the cushions, shaping the cover to the sofa and keeping fabric tightStep 3: Tilt the sofa up and find elastic ties. Pull the front and back ties together tightly and tie. Pull the side ties together and tightlyStep 4: Put the sofa down and cover tight, pulling any excess fabric to the backStep 5: Enjoy your newly covered sofa!Package Included:2 * Sofa SlipcoversAttention-Do not use bleach and wash it with same/similar colors-Manual measurement 1-4cm error is allowable-The digital images we display have the most accurate color possible.Please allow a littler color difference.