Krewe.com appears to be a legitimate website. The site has received positive reviews from customers, with many praising the quality and style of their sunglasses. The company offers free shipping, free returns, and a lifetime warranty on their products. However, there are some negative reviews as well, with a few customers experiencing issues with the durability of the sunglasses. Overall, the majority of feedback suggests that Krewe.com is a reliable and trustworthy site for purchasing eyewear.