What does 'non-vented back' mean on tuxedo jackets?Updated 5 months ago

Tuxedos come in either "non-vented", "center-vented", or "side-vented" styles. This means that there is no vent in the back of the jacket (full stitched). "Center vented" means that there is a center vent in the back of jacket (similar to a slit). "Side vents" means that there is a vent (or slit) on each side of the jacket.

Larger gentleman are often more comfortable with non-vented versions; otherwise, the vents tend to flare out. Trimmer gentleman have the option of going either way (with or without vents).

Many of the European styles implement side vents in their styles.