Men's French Connection sizing?

[Faez]

Just doing some late night Xmas shopping and habe seen some good deals on men's jackets, does anyone know if they run true to size? Thinking I might need to go up a size as look quite fitted

*have

It’s not quite as small as Superdry but close. Similar to the high end Ted Baker / Gant stuff

Thank you, think I'll go a size up, my dad is pushing a medium now anyway

Very tight. Normally wear large tops and shirts but from FC I look like I'm wearing someone else's clothes. Def go up a size