American style：Our Interior Bi-Fold door style is perfectly suited to classic American home decoration. The bi-fold door style helps to preserve valuable space and is perfect for places where a swinging door is impractical. Product Size：The door panel Width: 35.45 x2" , Height: 77 3/4 " . Fits openings up to 72" in width and heights to 80". Thickness: 0.83 inchess.The sizes listed here are for reference only. NOTE: Be sure to carefully browse the pictures in the "size chart" and read the detailed size before you purchase. Best Materials: Door made of solid MDF & PVC materials for quiet operation, and covered with eco-friendly finishes. Highly durable, easy to clean and stain resistant. When you install our door, you’ll get a perfect door – because these doors resist shrinking, swelling, cracking or splitting. Installation Note:The bi-fold doors can be installed left to right or right to left. You can purchase two doors can be used to create a double door. Includes top track, door knob, hardware and installation instructions. Our doors panel is pre-finished to saves time and money with no painting staining or mess to clean up. Hassle-free Replacement: If purchasing product arrives with any damage or defects, we will provide quick and hassle-free replacement service. Simply contact us through the Amazon messaging system, Our team will promptly resolve your issue.