This is a military-style sleeveless jacket from niko and... It's a size L, but it runs large. The material is cotton. It has a slightly edgy feel, so try pairing it with something cute for a sweet and spicy layered look. It will be folded small for shipping. Upon close inspection, the collar is slightly faded. Please check the photos. It's not noticeable when worn. I apologize if I've overlooked anything else. Please comment before purchasing if you have any questions.