This is the Manual Alphabet shirt, MA-S-602. The color is black, and the size is 3. I am selling it because I haven't worn it much. The following are the sizes listed on the manufacturer's website: Shoulder width: 53cm Length: 80cm Width: 68cm Sleeve length: 64.5cm The following is a description of the product: One-up collar shirt made of 6.5oz denim. The material is 6.5oz plain-weave denim. The color and firm texture unique to indigo (BLACK uses sulfur dyes) are key features. The silhouette has an overall relaxed fit, resulting in a comfortable size. The collar shape changes depending on how you button it, allowing for various styles. The buttons are 2.5mm thick shell buttons, adding a playful touch with classic accessories while maintaining a casual feel. The fabric will become more familiar with use, so you can enjoy the aging process. It can be used as a shirt, of course, but also as a shirt-blouson. It is very versatile and will be useful in a variety of outfits.