I love the style of this shirt and it matches my OD Green BDU pants that I ordered. The only downside is that the shirt doesn't fit like a regular 3XL shirt, the material that covers the chest area is a bit stretchy and the shape fits your body. Plus for layering on top but not underneath, which for me loses its purpose. But besides the fact that this shirt is great, for the winter you will most likely need to order a green OD BDU jacket.