I was asked to post that the La Manzanilla Fiestas Taurinas 2016 T-Shirt is being sold now at Judith's (pronounced Hoo-DEET) Lavanderia. The Laundry is located a few doors toward town from the Casino on the same side.
The 250 peso package for the shirt includes a ticket to the Rodeo, a 'vaso' of Agua loco (ponche I think?), and the shirt. The shirts are black only, and I think available only in regular t-shirt style.
This is Adriana (a different Adriana) holding the shirt: