The t-shirt was originally design to be worn as an undergarment but has transitioned to an outergarment over time. We carry women's tank top t-shirts that can be considered to be both an undershirt as well as an outershirt. We carry spaghetti string undershirts as well as racer back tank tops that can be personalized with embroidery or screen printing. More Embroidered and Monogrammed Undershirts Coming Soon! More custom t-shirt underwear is on the way. Check back with us in a few months to see our new line of personalized undershirts including the latest spaghetti strap tees and racer back t-shirts. Underwear CategoriesBoy Shorts | Boxers & Briefs | Panties & Lingerie | Thongs | Undershirts |