Run extremely small
Runs really small. I'm a L and could barely get it on. I would definitely have to size up, maybe ever two sizes
Response from Lulus.com:
Hello Megan! Thank you for sharing your feedback with us. We're so sorry this dress ran too small for you! If you would like additional insight regarding sizing for future purchases, please reach out to our team of fit experts (lulus.com/customerservice). We want to help you shop with confidence! xo