The fabric is soft and comfortable, albeit a bit thin. It is slightly see-through, depending on your undergarments. Strangely, my neon pink bra didn’t show through but white did. I’ve added a photo of the back of the dress with its white tag on the opposite side just to show how it sees through.
https://www.amazon.com/ECOWISH-Womens-Dresses-Geometric-Pattern/dp/B071J32L4S