I love this Sara Competition Shirt from Montar.
Being 100% cotton makes it so comfy, light and the floral pattern is lush.
I rode with it under my jacket in 22c weather, and it kept me cool. Hooray for no sweaty pits!
The collar or sleeves aren't restricting at all, it looks amazing with or without a jacket.
It's been washed quite a lot and the shape and the colour has remained in perfect condition. I genuinely don't have a bad word to say about this shirt, I can't wait to buy it in black too