This is a replica of a Bulgarian military grandpa shirt. The color is off-white, and the fourth photo is closest to the actual color. Equivalent to a size L. The seashell buttons are a nice accent. The fabric is cotton. It has a relaxed fit, so it's comfortable to wear. It's very nice, but the size is a little too big for me, so I'm selling it. Please understand that this is a used item before purchasing. There is some minor wear and tear. I take good care of it, but please refrain from purchasing if you are overly concerned about details. 100% cotton Pullover Military shirt Sleeping shirt Vintage, military replica Pattern/Design: Solid Material: Linen Collar: Stand collar Color: White Sleeve Length: Long sleeve Season: Spring, Autumn, Winter