Your therapist has prescribed you with a throttle therapy session. 
So get your bike out.
This unisex jersey tank top fits like a well-loved favorite. 

Proudly Printed in the USA
100% Airlume combed and ringspun cotton (fiber content may vary for different colors)
Extra Light fabric
Regular fit
Sewn in label

                        XS         S        M        L       XL       2XL
Width, in        16.26  18.23  20.24  22.24  24.25  26.22
Length, in       25.98  26.97  27.99  28.98  30.00  30.98