The invitations can be bought readymade, made using some creativity or you can also consider sending free e-invitations. Mention the Date/Time and the plan for the kitty party as it is very important towards the making the dinner kitty party a successful one. You can use the following lines for invitations.
DRINK, DANCE AND
DINE ONLY AT
DINNER THEME KITTY PARTY
ON 26TH JULY AT STUSH GREENS