"M20 Side-Valve Engine" T-Shirt, Olive
A one-color print fills the back panel of this olive drab t-shirt. The intricate artwork is borrowed from an old BSA motorcycle repair manual, showing an exploded view of the famous BSA M20/M21 engine. The front of the shirt has a pleated chest pocket with a gold-tone "Winged B" metal button.
100% cotton
| Small | Medium | Large | |
| Chest | 19.5" | 21" | 22" |
| Length | 27" | 27" | 28" |
| Sleeve | 7.5" | 8" | 8.5" |