We used these in a wedding to match bridesmaids dresses from Davids bridal in 'canary yellow'. The vests and ties were a shade brighter but with the guys jackets during the wedding and dim lights at the reception no one could tell. They were less expensive than vest rentals. Also we didn't have to worry about returning them the next day, and the guys could keep them. They did seem to run on the small side as far as sizes went but not too drastically. Just if you can't decide between two sizes, go for the larger. The shipping was very fast, which we appreciated. I would order these again. It was a great buy.