It's fairly thin, but the lining is slightly brushed and warm. You can use it for a long season. I haven't used it much because I didn't want to waste it, so I've only worn it a few times. The inside of the sleeves has a striped pattern, so it's cute even if you roll them up. The hood is large and the shape is very cute when you wear it! The round buttons are also large, making it easy to put on. Please refrain from purchasing if you are very particular about condition. m(__)m