Yes, Reiss is a legitimate company. It is a well-known British fashion brand that sells high-quality clothing and accessories. However, be aware that there are scam websites that pretend to be Reiss, such as ReissOnline.Store and Reiss-uk.club. These fake sites claim to sell Reiss products at very low prices, but they either send counterfeit or inferior goods, or nothing at all. Always make sure to shop directly from the official Reiss website or from trusted retailers to avoid scams.