This is a checked sweatshirt from ami. I bought it at a department store in Tokyo several years ago, and wore it fairly often right after I bought it, but it's been stored in the closet for the past few years. I think the size was probably M, but the size tag has deteriorated and I can't read it. Width: approximately 51 cm, Length: approximately 63 cm, Sleeve length (from center back): approximately 88 cm. The check on the front is wool, and the rest is sweatshirt material.