Definitely a soft fabric. Plenty of stretch in it.

Followed the reviews on the dress and sized down so the weight of it wouldn’t stretch out the straps, and I’m happy I did! The straps are a little tight but wearable, the chest fits perfectly and hold me in, the waist is a little looser (not bodycon) but not bad, and the hips fits perfectly. As other reviews mentioned, the dress is a lightweight and the material is similar to a thin crochet. My measurements: chest 36DDD/40D, hips 48inch, waist 36inch