Best feature - the sleeves are lined as well as the rest of the sweatshirt. Sizing was true, this fits really well. I plan to use this on my daily walks; fall and spring can be quite chilly so a warm sweatshirt is a great advantage over a bulky coat. The only negative is that there is no drawstring for the hood - obviously this was designed for fashion, not utility. On a windy day, the hood blows off, but I just wear a hat over it to keep it in place. This was a great value for the price and I am extremely please with this purchase.