Wilton Party Hat Pan at Gygi.com. When you put on this party hat, you know you’re headed for fun! Customize cakes with your favorite colors and fun designs-ideal for molded desserts and salads too. What a great way to cap off any celebration, from birthdays to that New Year’s Eve bash! One-mix pan is 10 x 13 1/2 x 2 in. deep. Aluminum.