I thought it was a bit cheeky selling t-shirts with the tour schedule on the back being the one before the cancellations. Maybe they did not have time to produce new t-shirts.
I bought the Copacabana show tee in Milan for 20 €, that was the best design they had. Very poor choice of shirt and not very intriguing designs. Lot's of unsold stuff from previous tours.
Remember one thing when you buy official Rolling Stones merchandise: It's more expensive than the pirate stuff you'll find on the way to the stadium. BUT, THE QUALITY is so much better on the official Stones-stuff. I still have the Voodoo Lounge T-shirt, it's been in the washing machine and tumble dryer several hundred times, and it still looks great! (Of course I've bought pirate stuff, too, so that's why I can compare!)