You can use these Best Day Ever Luncheon Napkins for any day! Because you're alive! So that's like your best day ever right!? But either way they work great for a number of special occasions as well. Mix and match them with the rest of our Best Day Ever Tableware pattern items or any of our solid color party supplies! These square napkins measure 6.5 inches by 6.5 inches and are sold in packs of 16.