Instant purchase OK. Approximately 20cm wide, approximately 25cm long. Each item is carefully knitted, but there may be some loose threads, distortions, and imperfections in the thread ends. Please purchase only if you understand that this is handmade. I live with a dog. I do not smoke. I will ship with only waterproof measures. I will not use bubble wrap. I will compress the item for shipping. I will reuse packaging materials. I do not accept returns or exchanges, so please understand this before making a purchase. I referred to TSUMUGI's videos.