This is a coverall made from MALDEN MILLS polar fleece material. If you like it or are looking for one, please consider this opportunity. Made in USA In my personal opinion, it seems to be equivalent to a "L" size for Japanese people. (※Please refer to the actual product measurements for confirmation.) [Actual Product Measurements] Length: Approximately 73cm Shoulder width: Approximately 55cm Width: Approximately 65cm Sleeve length: Approximately 62cm ≪Comments≫ I try my best to provide detailed information about the product, but there may be oversights. Therefore, we strictly refuse bids from those who demand perfection in the product.