Sesame Street Birthday Party Supplies are A-OK! Our Sesame Street Party Supplies feature the whole cute and cuddly Sesame Street gang - Big Bird, Elmo, Cookie Monster, Abby Cadabby, Grover and Oscar the Grouch. Planning your Sesame Street birthday party is as easy as 123 with our Sesame Street party packs, just choose basic, deluxe or ultimate. Each party pack includes tableware for eight, plus party decorations. Mix and match our coordinating decorations, balloons, favors, and activities with our Sesame Street Birthday Party Supplies to complete your little one's sunny day.