[This review was collected as part of a promotion.] My daughter has a heavier Columbia jacket for cold days so I bought this jacket as a lightweight alternative for spring/fall/warmer winter days. Overall, it's a nice jacket, however, despite this jacket being rated "Warm", it seems very bulky and is likely pretty warm. Seems like it should be more in the "Warmer" category. Additionally, the the flap over the zipper with the velcro made it hard for my 3 year old to zip up on her own - older kids would be fine. I'm going to return and look for something less bulky. Also, I do think it runs a just bit smaller than the other Columbia jackets and fleeces that my daughter has.