Hard pass
Everything I've gotten from Lulus has been S or XS and has fit perfectly; this blouse is a whole other beast. Even with not much going on up top I am busting out of it - which could be hot, if not for the cut, which creates an unfortunate sag-effect. Would recommend passing on this one.
Response from Lulus.com:
Hello Jesse, thanks for your review! We're sorry to hear that this top didn't work out for you. At Lulus we want you to feel comfortable and confident wearing our products. Our team of stylists (lulus.com/customerservice) would be happy to help you find items you love! xo