How do you say 'long sleeved shirt' in french?

a man's shirt (with long sleeves) is called 'une chemise' (fem.) in French. The shirt with short sleeves is called 'une chemisette' (fem.)

the women's shirt is called 'un chemisier' (masc.).

Long sleeved T-shirts are just called 'T-shirt Ã? manches longues'