These are excellent for slimming down the chest. We have slowly replaced all existing regular undershirts with these and we are very pleased! I gave it 4 stars because we can't seem to get them smaller than a medium.
I was somewhat skeptical about ordering this product, but once it arrived...I was beyond pleased. Ordered a medium. Fits perfectly. I wear a size 32 waist, and a 15.5 neck size.
