Per CAPRI 22 CLASS RULES (As Revised March 29, 2008) for the IVY OPEN RACING FLEET (I.O.R.F.)
IVY Yacht and Canoe Club
Catalina 22: Leaches - 25 feet 10 inches (maximum) Girth - 14 feet 5 inches (maximum)
Capri 22 (TR) : Leaches - 29 feet (maximum) Girth - 14.68 feet (maximum)
Capri 22 (SR) : Leaches - 25 feet (maximum) Girth - 14.68 feet (maximum)
Definitely depends on the Capri rig you have.
These are maximums - so it also
depends on the actual sail measurements.
If you have a tall rig, your center of force will be too high (or you'll have too much halyard exposed at the head), and you're shortchanging you permissible sail area.
If you have a short rig Capri, you'd have a slightly long sail but probably be ok (except for the sacrilege of putting a Cat sail on a Capri).