I purchased these long-sleeved undershirts from Birthday. They are from tete a tete. They have a simple design, but with a tete a tete feel. They are recommended for those looking for a slightly cute design, even for boys. They come in a set of 4, perfect for those who need to wash and change frequently, such as for daycare. teteatete, tete a tete, long sleeve, undershirt, long sleeve shirt, daycare