The Very Good Bra is an amazing company out of Australia that is committed to sustainability and makes the world’s only plastic-free, home-compostable bra. You can see their size guide here: https://www.theverygoodbra.com/pages/new-size-guide, but even using it, I needed to try out a couple of sizes. This 36A is too small for me, so I’m letting it go. I wore it most days for a month or two before deciding the size was wrong, but it’s still in great shape. This is a great chance to try out a new brand for cheap!