VTG Wolff System Sun T-shirt - Tanning Co Single Stitch

VTG Wolff System Sun T-shirt - Tanning Co Single Stitch SIZE: Small (no tag) While studying the beneficial effects of ultraviolet light on athletes, German scientist Friedrich Wolff noticed an interesting side effect - tanned skin. Realizing the appeal of a beautiful tan, Wolff founded the indoor tanning industry. His research led to development of indoor tanning equipment and lamp technology. Called "the father of indoor tanning," Wolff brought his European technology to the United States in 1978. Material: 100% Cotton Condition: Good / Used Sizing: S Length: 27 inch Width: 19 inch If you have any questions, need more pics... let me know :)