1st Birthday Party Supplies

  • Farmhouse Fun
  • Pink Swan - Party City Exclusive
  • Elmo
  • The Very Hungry Caterpillar - Party City Exclusive
  • Little Lumberjack
  • Mickey Mouse
  • Blue Twinkle Twinkle Little Star
  • Some Bunny
  • Boho
  • Adventure Begins Boy
  • Adventure Begins Girl
  • Minnie Mouse
  • Pink Twinkle Twinkle Little Star
  • Pink & Gold Premium
  • Pink & Gold Confetti Premium
  • Pink Carousel
  • Blue & Gold Premium
  • Blue & Gold Confetti Premium
  • Ahoy Nautical
  • Sweet Girl
  • Happi Woodland Girls
  • Pink One is Fun
  • All Aboard
  • Traffic Jam
  • Blue One is Fun
  • Mermaid
  • Carnival
  • Fancy Ladybug
  • Princess
  • Silly Circus
  • Toot Sweet
  • Big Rig
  • Pirates
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  • Ahoy Nautical Honeycomb Centerpiece Quick View
    $5.99
    Ahoy Nautical Honeycomb Centerpiece 9in x 12in Cardstock & Tissue Paper Decoration
    Online Only
  • Ahoy Nautical Dessert Plates 8ct Quick View
    $2.19
    Ahoy Nautical Dessert Plates 8ct 7in Paper Plates
    Review Rating: 5.00
    Online Only
  • Ahoy Nautical String Decorations 3ct Quick View
    $5.99
    Ahoy Nautical String Decorations 3ct 36in Cardstock Decorations
    Review Rating: 5.00
    Online Only
  • Ahoy Nautical Picks 12ct Quick View
    $3.99
    Ahoy Nautical Picks 12ct Cardstock & Plastic Picks
    Review Rating: 5.00
    Online Only
  • Ahoy Nautical Table Cover Quick View
    $3.99
    Ahoy Nautical Table Cover 54in x 102in Plastic Table Cover
    Online Only
  • Ahoy Nautical Lunch Plates 8ct Quick View
    $2.79
    Ahoy Nautical Lunch Plates 8ct 8 3/4in Paper Plates
    Review Rating: 5.00
    Online Only
  • Ahoy Nautical Lunch Napkins 18ct Quick View
    $2.49
    Ahoy Nautical Lunch Napkins 18ct 6 1/2in x 6 1/2in Paper Napkins
    Review Rating: 5.00
    Online Only
  • Ahoy Nautical Balloon Centerpiece Kit Quick View
    $11.99
    Ahoy Nautical Balloon Centerpiece Kit Cardstock & Foil Decorations
    Online Only
  • Ahoy Nautical Favor Boxes 8ct Quick View
    $6.99
    Ahoy Nautical Favor Boxes 8ct 1 3/4in x 4 1/2in Cardstock Boxes
    In-Store Pickup Coming Soon
  • Anchor Muslin Favor Bags Quick View
    As low as $1.12
    Anchor Muslin Favor Bags
    Online Only
  • Ahoy Nautical Cups 8ct Quick View
    $2.19
    Ahoy Nautical Cups 8ct 9oz Paper Cups
    Online Only
  • Custom Ahoy Nautical Invitation Quick View
    As low as $0.90
    Custom Ahoy Nautical Invitation
    Online Only
  • Custom Ahoy Nautical Banner Quick View
    As low as $19.99
    Custom Ahoy Nautical Banner
    Online Only
  • Ahoy Nautical Beverage Napkins 18ct Quick View
    $1.99
    Ahoy Nautical Beverage Napkins 18ct 5in x 5in Paper Napkins
    Online Only
  • Custom Ahoy Nautical Thank You Note Quick View
    As low as $1.00
    Custom Ahoy Nautical Thank You Note
    Online Only
  • Ahoy Nautical Invitations 8ct Quick View
    $4.99
    Ahoy Nautical Invitations 8ct 5in x 4in Paper Cards
    Online Only
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1st Birthday Party Supplies — First Birthday Ideas & Themes

A "one-derful" first birthday is only a few mouse clicks away! Whether you're throwing a small 1st birthday party for the family or a big bash for all the gang, Party City has all the supplies to get your celebration started — 1st birthday decorations, party favors, and invitations to keep the party in character, and plenty of 1st birthday party ideas to help you stretch the budget. Choose from nearly two dozen themes: matching collections of 1st birthday supplies with everything from patterned tableware to hanging decorations, wall and window decorations, pinatas, and more, all offered at the very best prices.

Shop with confidence knowing that everything matches, and all products fit within the party theme by size, pattern, and color. With our best-selling patterns, we've made the buying process even simpler and cheaper. Themed Party kits are an especially affordable and convenient way to buy, giving you everything you need for a birthday celebration of eight or sixteen guests at a healthy discount. Nothing gets left out or forgotten, because the exact number of plates, forks, cups, and hanging decorations are already pre-selected for you. So don't just go through the motions this first year — celebrate a really a really GREAT 1st birthday with Party City as your guide.