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 are listed on the tag; please refer to the images for details before purchasing. The buttons on the front are decorative and do not open. The waist area has elastic and also has a string for adjustment. The garment can be put on by unfastening the back of the neck. *Single item purchases are also possible. This item listed here is available for purchase. Shipping is included in the price. I kindly request that you confirm the delivery and promptly provide a receipt evaluation once the item arrives in your or your family's hands. *Please be aware that there may be loose threads or areas with imperfect stitching. Please understand this before making a purchase.