I discovered Buttcoat after literally googling "coat that will cover my butt." I'd been searching thru sites without finding what I wanted. When I landed on Buttcoat, I was thrilled to discover that it is Canadian AND offering exactly what I wanted. The Shirt Jacket is a perfect length to keep your butt warm. It's not too heavy and not too light. I suspect I will wear this almost all winter with varying layers. It is well made, and I'm really pleased with my purchase.