Send out word about the sweetest 16th ever with our Super Stylish Sweet 16 Invitations. Sweet 16 Invitations feature black and white polka dots with a pink "Sweet 16" script on the front. Inside, lines are printed for you to fill in all the party details. Sweet 16 Invitations measure 5in x 4 1/2in folded and include 8 invitations and 8 envelopes.