I took other reviewers' advice and sized up to a large in this top.  I typically wear size small to medium.  I loved the vibrant turquoise print on the sleeves but the neckline of this shirt didn't lay flat on my body and kept bowing out - the material felt too stretched out and wide in that area.  It just didn't hit right on my collar bones.  The shirt itself was tighter than I thought it would be.  I don't usually wear a large and this one hugged my midsection in ways that weren't flattering.  It made me appear to have a boxier shape than normal.  The feel of the material was itchy and cheap.  I can't imagine it would have washed well and I definitely didn't want it on my body longer than a few minutes.  Too bad - its a cute shirt and a cute idea.  I'll try a different brand and style next time.