U.S. Polo Assn. Boys Tagless Cotton Crewneck T-Shirt Undershirt, 5-pack, Sizes (S-XXL)

Favorite shirt for layering, especially under hoodie, or long sleeve underneath. The size large fits true to size, not bulky. The material is smooth, comfortable and has a stretch to it. Washed them several times and no shrinking. The neckline fits nicely and keeps its shape. I also love the value of the five pack.

My son likes to have an assortment of undershirts to wear, and this pack is nice with several color options. Some of his shirts are a little baggy at the neck so look better with a shirt underneath. These were a bit larger than I expected, at least length wise. My son is 45 inches tall and around 44 pounds so he usually wears either an XS or a S, but these are definitely a little big at the moment. We will keep them for him to grow into as they are very nice and good quality.