This runs very small. I am a size 14 LG to XL. and the XL is so tight on me. This says woman's but it is more of a juniors dress. I am 5' 7" and it is very short on my. I would say the same length as 4 inch seem shorts. You can not adjust the straps. This is such a cute dress, but I will have to return. The 2X would fit me, but it would not be flattering.