Loved this dress way more in person than online! The fabric is linen and it’s a great weight as well, kind of a mid-weight linen, definitely not sheer and it holds structure well. Which is great because this dress has the best shape! It comes in at my natural waist and the flounces out around my hips. It’s a really nice shape for bigger boobs too! I’m in the large – I’m in between medium and large at Madewell right now. The medium was too tight on my boobs but the large is a touch too big overall, but I went with this size.