Good quality, every comfy and cool to wear. The design is very casual too, you can roll up the sleeve and it become a very casual T-shirt. In fact I mostly use this as a casual T-shirt when riding in the city. I would give it 5 star if not for the elastic band in the back at the Mosko brand. It big and cover from the neck to the lower spine, it's ok when you're wearing with armor underneath (I still feel it is unnecessary even when worn with armor, the best selling Workhorse jersey will back me up on that), but extremly uncomfortable when weaing this shirt alone 'cause the elastic will stick against your skins.