A-Line T-Shirt Dress

This is a beautiful dress. I ordered Navy and the color, design and fabric are great. The only problem is that I used the size charts and ordered medium, which is what I wear most of the time. But this dress was a little too small, perhaps because I am an older woman and we get a little larger in the waist as we age. I returned the medium and reordered large, I just hope it won't be too large. I'm 5'5" and weigh 125 if this helps anyone.