Checkerboard knit. 90% wool, 10% nylon. Shoulder width 35.5cm, body width 40cm, sleeve length 52cm, length 54cm (90% wool, so hand wash recommended). Purchased in the Heisei era, size M, but both the body and sleeves are slimmer than average. There are a few small pills, but no holes or tears. Those who usually wear M may feel tight. It might be good for those looking for S sizes or teenagers. If you don't mind it being secondhand, I hope you'll consider it. We will use recycled materials for shipping, so please be aware of this. (This item is not eligible for combined shipping.)