100% cotton double-size box sheet. Width: Approximately 140cm Length: Approximately 190cm Please check the depth of the fitted sheet in photo 4. (The thickness of the corresponding mattress or futon is not clearly known. Please judge from the photos.) *All measurements are approximate due to amateur measurement. I bought this, but it was too big, so I'm selling it. I disposed of the package tag and kept it. I removed the cardboard inside when measuring the size. There are wrinkles. I have spread it out to measure the size, so I've marked it as "Like New". ────✅️ Regarding "Bundle Purchase Requests" ✅️─── Please note that I often decline due to shipping costs. If items can be combined, I will discount the difference in shipping costs, but I generally cannot offer more than that. ◎ I will guide you if you comment first (^^) ───────⚠️ Please Note ⚠️─────── I will ignore comments from those who comment without checking or ignoring the description and photos. ─────────────────────── ☘️ Please feel free to ask if anything is unclear ☘️ ✾ No pets, no smokers / Photography and packing → on a dedicated board or cloth (no direct placement on the floor) / Storage → dedicated room If there is a defective product that interferes with use, please contact me "before" you rate the item. Fitted sheet cover Futon cover Sheet cover Bedding cover