Thin
With only one layer of fabric, others would see my underwear making me feel uncomfortable.
Response from Lulus.com:
Hello Xiaohui, thanks for your review! We're sorry to hear that this dress 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