Thank you for viewing. This LLBean autumn/winter jacket is navy (leaning towards blue) and made of sturdy fabric. The outer side is windproof, and the inner side is breathable mesh. It has four pockets. It seems like it would be useful both on and off duty. There is some slight wear and tear, but no particularly noticeable damage. The navy color, which leans towards blue, is easy to match, and with many pockets, I think it's easy to use. It's a size M in overseas sizing, but I usually wear a Japanese size L to LL. In terms of seasonality, although it varies from person to person, it seems like it can be used until the time for down coats and wool coats in midwinter. - Brand: LLBean - Color: Navy - Size: M (Overseas size) - Number of pockets: 4 - Material: 100% cotton (Mesh inside, 100% nylon) Machine washable Size (Please forgive any errors as I am a novice): Width (pit to pit) 53 cm Shoulder width 50 cm (Please forgive any errors as it is a raglan-style construction) Length 73 cm Sleeve length Approximately 64-67 cm (Please forgive any errors as it is a raglan-style construction)