US Polo Assoc NWT long sleeve t-shirt with gray stripes, Large

This is a US POLO Assoc long sleeve t-shirt. It has gray stripes and some glitter stripes too that are hard to see in the pictures. It is listed as a size Large but when I tried it on, it didn’t really fit well in the arms. The measurements of pit to pit and length are shown in the pictures and are approximate. The shirt is coming from a pet free and a smoke free home. Please ask questions!