Approximately 87cm x 87cm Thank you for viewing the product! Please be sure to read the profile and product description. I am not a business, and the items for sale are things I have collected personally, items I received from family and acquaintances, etc... I am selling items that I no longer need. "Condition of the product" I am selling items ranging from new and unused to used. Due to the large number of items, I do not know the purchase date, purchase location, or storage condition. Please research the details of unopened products yourself. Even new and unused products may have deteriorated, become dirty, or have a dusty smell due to long-term storage. Please check the condition of the product in the photos. If you have any concerns, please ask questions in the comments. I cannot confirm the contents of unopened items. (Please refrain from making claims after receiving the product.) I do not accept claims, refunds, or returns due to the customer's circumstances. "Packaging" I will put the item in an OPP bag and package it according to its size. Fragile items will be packaged to prevent breakage. Recycled packaging materials will be used. "Shipping method" I will ship via Rakuraku Mercari or Yu-Yu Mercari. When shipping via Yu-Yu Mercari, it may take some time for the item to arrive because the collection time varies depending on the posting post. "Shipping date" I am working, so I have set the shipping time to 4-7 days, but I will ship as soon as the item is ready. If you wish to ship early, please comment before purchasing. I cannot accommodate requests after purchase. Thank you for your understanding, and I appreciate your purchase and transaction!!