No matter how old you say you are, we have your milestone covered with our wonderful line of 40th Birthday Dots & Stripes party supplies! 40th Birthday Dots & Stripes feature the words "40!" on tableware, plates, napkins, cups, and party kits. Add our birthday party favors, decorations, and invitations for a blowout birthday bash! Mix and match 40th Birthday Dots & Stripes Party Supplies with our solid color tableware for a custom birthday theme.