Review on Active Boys' Under Armour Graphite Little Hoodie - Best Clothing for Performance by Christopher Penn

The sizes of the sweatshirts do not correspond to reality. I ordered 4 and 5 for my two boys. One is about 4 years old (and a bit tall for his age), and the other is 5 (50th percentile). They look like they're the right size, but none of them can get their arms through the sleeves after poking their heads unaided AND doing some acrobatic moves. Weird, I've ordered many boys UA on Ebay and this is the only time the size didn't fit. However, very thick, warm material.