Polyester This item was used for rental. The regular-length kimono has been sewn to make it easier to wear. It has been used for rental several times. While there may be some signs of wear and minor imperfections if you look closely, it should be in good condition for normal use. Sleeve length: 69.5 cm (Suitable for those who wear Western clothing sizes L to LL) Due to concerns about wrinkles and for shipping cost reasons, it will be folded compactly and sent in simple packaging. Thank you for your understanding.