This is a light flannel shirt with a check pattern. Boys' size 170 (equivalent to men's S-M) This size is recommended for petite men and women. It's a versatile light flannel, so it seems like it will be useful as a single layer in the spring and as an inner layer in the fall and winter. 【Size】 Marked: 170 (equivalent to men's S-M) 【Actual Measurements】Length: Approximately 73cm (longest point) / Width: Approximately 51cm / Sleeve Length: Approximately 64cm (measured flat) 【Condition】It's in beautiful condition as it has hardly been worn. 【Notes】 ※ When shipping, we will fold it compactly for packaging, so some folding wrinkles may occur. ※ Because we used mothballs when storing it in the closet, a faint scent may remain. Please understand that this is a personally stored item before purchasing. ▶︎ I am also selling similar-sized clothes from Polo Ralph Lauren. I can accept requests for combined purchases, so please take a look if you'd like.