This is a size M. Shoulder width is approximately 34cm. Neck circumference (inner diameter) is approximately 14cm. Width is approximately 31cm. Length is approximately 86cm. The fabric is thin and lightweight, making it suitable for the hot season. The smooth texture and material details are listed on the tag. Please refer to the images carefully before making a purchase. The buttons on the front are decorative and do not open. The waist area has elastic and also has a string for adjustment. It can be tried on by unfastening the back of the neck. *Single items are available for purchase. This item listed here is available for purchase. Shipping is included in the price. *We kindly request that you confirm receipt and provide prompt feedback after the item has been delivered to you or a member of your family. *Please be aware that there may be loose threads or areas where the stitching is not perfect. We appreciate your understanding before making a purchase.