Review on Discover Top-notch Performance with BALEAF Boys' Youth Compression Shirts – Long Sleeve Undershirts for Optimal Baselayer Performance by Brandon Rogers

The overall length and width of a size medium was what I expected for this size, which is somewhere between Under Armor's small and medium sizes. However, the problem lies in the armholes. They're cut so high! It's like the armhole area was made for a 5-6 year old but the rest of the shirt is designed for an average 9 year old. I'm not the only one complaining about this. I previously bought an XS for my just turned 5 year old and it fit well so I bought it for my 8 year old. Can't wait to get it back as he says it doesn't cause any discomfort although the top half of the shirt is wrinkled in an odd way. He'll just wear it under his shirt so nobody sees him anyway. I think they just took the XS and made the sleeves and body length longer but forgot to adjust the height of the neck to match the forearms.