This is an open-collar shirt from JIMMY'Z from the early 80s. It features the iconic "lightning bolt" pattern, a classic JIMMY'Z design from their early days. Marked Size: 【S】 Width: Approximately 43cm Shoulder Width: Approximately 37cm Length: Approximately 55cm Sleeve Length: Approximately 24cm Sleeve + Shoulder Length (Yuki): Approximately 42cm (Measurements taken with the garment laid flat, approximate) Condition: There is some wear, but no significant damage, stains, or holes. For those who love vintage clothing and understand its nature, thank you.