Like most Columbia products, this is a very high quality jacket that fits and works as it should. I love the colors, too! I'm a somewhat big guy, and with a size L, I was easily able to fit this over my fleece and T-Shirt while hiking through the Big Basin Redwood Forest. That's exactly what I wanted, something with a little room, so I could wear something warmer underneath. This jacket has proven to be excellent for keeping rain off of me, but it is very thin and will provide virtually no warmth. It's thinness is great, because I can roll it up and toss it in my backpack or suitcase with ease.