Mango leather jacket sizing

[desperatehousewife2]

Don’t have a Mango anywhere near me so can’t try. I’m a 10-12, pear shaped so prob a 10 on top and 12 at the bottom. What size biker jacket do you think I should go for, M? L? I’m thinking Mango is small fitting

Everything I've had from then has been huge. I'm an 8/10 in top and have a size S jacket that fits generously and an XS that I can get on but it isn't especially comfortable.

L or XL