M size long-sleeved shirt with a dark blue check pattern. - Brand: Mens Big - Color: Dark blue check pattern - Size: M - Style: Long-sleeved shirt Thank you for viewing. I purchased this at a store several years ago, but I haven't worn it much, so I'm selling it. I've worn it less than 10 times, but it's been several years since I bought it, so there is some aging. Please consider this before purchasing.