This is a BRIEFING golf knit sweater I bought at the Terrace Mall Shonan store. I purchased it 2-3 years ago and have only worn it about 10 times, only for rounds of golf. There are no noticeable stains or tears, and I think it's relatively clean. The arm patch is missing. Shoulder width: 43 cm Length: 64 cm Body width: 48 cm Sleeve length: 59 cm Color: Gray x White Size: M BRIEFING, PEARLY GATES, MASTER BUNNY, JACK BUNNY, TITLEIST, SRIXON, CALLAWAY, archivio, MARK & LONA, RUSSELUNO, and per se, BEAMS GOLF, 23区GOLF, J.LINDEBERG, PXG, JUN & ROPE, LANVIN SPORT, New Balance Golf, NIKE GOLF, TAYLORMADE