It's as stretchy as a jersey. You can wear it without stress. How about a blouson that will be useful in the spring? I'm selling it because I don't have a chance to wear it. I've worn it 2 or 3 times. I have many items of this style and don't have a chance to wear them, so I've decided to sell them. Thank you. The color is gray. At first glance, it looks like leather, but It's 100% polyester, so it stretches like a jersey. It doesn't wrinkle at all, and the comfort is the best. Truly stress-free. Please buy it and experience it for yourself. I am 170cm tall and weigh 61kg, and it looks like the photo on me. Please consider it if you like. Thank you. No stains, tears, or odors. Shipping from Ota-ku, Tokyo.