Just FYI, most other seats sit kinda high in a Del Sol. But you could try one of these...


This one is real leather and actually replaces the fabric and goes directly over the foam. Real leather complete covers for a third the price of getting it done at a shop:
http://www.ebay.com/itm/1992-1997-HO...item5ae38f28d5


And these slip ons that fit super tight and are fake leather.
http://www.ebay.com/itm/HONDA-DEL-SO...item27b7f0b7eb

I've personally had the Iggee seat covers and they looked and fit great. Sold a set of seats with those on there for $350 a while back.