How are we supposed to buy trousers with all fitting rooms closed?

[babyguffingtonstrikesagain]

I went shopping the other day and it hadn't occurred to me that none of the fitting rooms would be open for use. I picked up a couple of tops as I'm pretty good at knowing by eye whether they will be a good fit but trousers I have no idea about. I've put on weight in lockdown which doesn't help but even usually I am terrible at knowing if trousers will fit until I try them on.

Interesting about using the toilets as changing rooms. I was at a shopping centre I regularly used to go to the other day and the toilet queues were massive. Never seen it even remotely busy before. I wonder if it was people waiting to try on clothes.