Debating if I will try to dress up as the new Doctor. Plenty of cosplay stuff online but that would mean ordering it and taking a gamble on their sizing system.
For example, usually in tees I just get the unisex XL and that covers most size aberrations at the expense of sometimes having the shirt be a little big. A few years ago I wound up having to get a 3xl for something. I finally figured out they must have gotten all their tees in women's sizes, which always means it will be running insanely small.