Simple answer: measure a T-shirt you already love and match it with our Size Chart (you’ll find it on every product page).
Not-so-simple answer:
If you like a clean fit, go with your regular size.
If you live in oversized everything (we see you 👀), size up by one or two.
Still unsure? DM us on Insta or mail support@zenextt.com and we’ll help you figure it out like your fashion BFFs.