This is an adorable dress. Fits like a glove and is super cute. Unfortunately in bright sunlight it is completely see-through from behind. Will be using as a bathing suit cover-upThis dress a super cute altnerative to the more expensive ones found on different sites. Although it runs slightly smaller than anticipated (I have bigger boobs and ordered a medium) it still works.It did come untied, however I was able to figure out how to tie it. It is slightly see through but the beige color made it not as badSuper cute! SexyVery sexy dress. If you have big boobs, may not the dress for you because there is not much coverage there. But super cute for vacation. Oh yeah it’s not crochet knit it’s polyester. Gave 4 stars for the material.Bought this for vacation and honey, let me tell you, this dress will fit in all the right places and show off the curves you got! There is a ribbed design, and the slit in the dress goes right up the thigh for a sexy peek a boo, but not too far up. For reference, I am 5’3” and 135lbs and got the M, it fits perfectly and has stretch to it. If you want a sexy confidence booster, then buy this dress!Wore this for date night and absolutely loved it on me. I ordered a medium and it fit great. Not the kind of dress to wear a bra with if you have smaller breasts, got tons of compliments in this dress!