1st Birthday Party Supplies

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  • $6.99
    One in a Melon 1st Birthday Lunch Plates, 9in, 8ct Paper Plates
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  • $7.99
    One in a Melon 1st Birthday Dessert Plates, 8ct Paper Plates
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  • $5.99
    One in a Melon 1st Birthday Beverage Napkins, 5in, 16ct 5in x 5in Paper Napkins
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  • $7.99
    One in a Melon 1st Birthday Lunch Napkins, 6 1/2in, 16ct 6 1/2in x 6 1/2in Paper Napkins
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  • $3.99
    One in a Melon 1st Birthday Paper Cups, 9oz, 8ct 9oz Paper Cups
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  • $6.99
    One in a Melon 1st Birthday Letter Banner, 10ft 10ft Cardstock & Ribbon Decoration
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  • $130.99
    1st Birthday Minnie Mouse Deluxe Party Kit for 32 Guests
    Review Rating: 5.00
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  • $149.99
    Pink & Gold Premium 1st Birthday Deluxe Party Kit for 20 Guests
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  • $134.99
    Pink & Gold Confetti Premium 1st Birthday Deluxe Party Kit for 32 Guests
    Review Rating: 5.00
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  • $122.99
    Magical Unicorn 1st Birthday Deluxe Party Kit for 32 Guests
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  • $5.99
    Shaped Cactus Napkins 20ct 5 1/4in x 7 3/4in Paper Napkins
    Review Rating: 1.00
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  • $7.99
    Cactus Honeycomb Centerpiece 9in x 9 1/2in Cardstock & Tissue Paper Decoration
    Review Rating: 5.00
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  • $9.99
    Llama Pom Pom Garland 4 3/4ft x 2in Cardstock & Tissue Paper Decoration
    Review Rating: 2.00
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  • $12.99
    Giant Selfie Celebration Llama Balloon
    Review Rating: 3.50
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  • Now $29.99 Was:$34.99
    Baby Lovely Llama Costume
    Review Rating: 5.00
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  • $6.99
    Narwhal Scalloped Lunch Plates 8ct 9in Paper Plates
    Review Rating: 5.00
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  • $6.49
    Starfish Beverage Napkins 20ct 5in x 5in Paper Napkins
    Review Rating: 3.00
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  • $6.99
    Narwhal Birthday Lunch Napkins 20ct 6 1/2in x 6 1/2in Paper Napkins
    Review Rating: 4.50
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  • $7.99
    Narwhal Table Cover 47in x 70in Paper Table Cover
    Review Rating: 3.50
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  • $8.99
    Narwhal Honeycomb Centerpiece 8 1/2 x 10in Cardstock & Tissue Paper Decoration
    Review Rating: 5.00
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  • $7.99
    Small Mermaid Fin Party Hats 8ct 2 1/2in x 4in Paper Hat
    Review Rating: 2.00
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  • $7.99
    Narwhal Photo Prop Kit 10pc
    Review Rating: 5.00
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  • $5.99
    Narwhal Paper Invitations 8ct
    Review Rating: 5.00
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  • $6.99
    Narwhal Paper Treat Bags 8ct 4 1/2in x 6 1/2in Paper Bags
    Review Rating: 2.00
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  • $4.99
    Tropical Leaves Party Beverage Napkins 20ct 5in x 5in Paper Napkins
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  • $5.99
    Sloth Lunch Napkins 20ct 6 1/2in x 6 1/2in Paper Napkins
    Review Rating: 5.00
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  • $6.99
    Tropical Leaves Table Cover 47in x 70in Paper Table Cover
    Review Rating: 4.50
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  • $4.99
    Toucan Jungle Paper Cups 8ct 9oz Paper Cups
    Review Rating: 3.50
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  • $7.99
    Jungle Honeycomb Centerpiece 8in x 9in Cardstock & Tissue Paper Decoration
    Review Rating: 3.50
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  • $11.99
    Metallic Palm Tree Centerpiece 20in Foil Centerpiece
    Review Rating: 5.00
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  • $11.99
    Tropical Leaves Garland 6ft 13ft x 9 1/2in Paper Decoration
    Review Rating: 5.00
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  • $9.99
    Palm Leaf Paper Fan Decorations 6ct Cardstock & Paper Decorations
    Review Rating: 4.00
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  • $5.99
    Palm Leaf Cutouts 8ct 10in x 16in Cardstock Decorations
    Review Rating: 5.00
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  • $0.99
    Palm Tree Foil Cutout 15in Foil Cutout
    Review Rating: 5.00
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  • $18.99
    Hanging Palm Tree 8ft Corrugated Palm Tree
    Review Rating: 4.50
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  • $4.99
    Sloth Paper Treat Bags 8ct 6 1/2in x 9 1/2in Paper Bags
    Review Rating: 3.50
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  • $4.00
    Clip-On Lola Beanie Babies Llama Plush 2in x 4 1/4in Plush Toy
    Review Rating: 5.00
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  • $5.00
    Lola Beanie Babies Multicolored Llama Plush 3in x 8in Plush Toy
    Review Rating: 5.00
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  • $6.00
    Nori Beanie Boo Narwhal Plush 4 1/2in x 4 1/2in Plush Toy
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  • $6.00
    Dangler Beanie Boo Sloth Plush 5in x 6in Plush Toy
    Review Rating: 5.00
    Out Of Stock Online
  • $6.99
    Glitter Pink Mom Wine Tumbler With Straw 12oz Plastic Cup
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  • $7.99
    Mom & Dad Party Game 2 to 50 Players
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  • $5.99
    Parenting Decision Dice 1 1/4in Plastic Toys
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  • $4.99
    Metallic Gold Confetti 1st Birthday Serving Tray 16in Plastic Tray
    Review Rating: 1.00
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  • $12.99
    Mini Metallic Gold Confetti 1st Birthday Plastic Pedestal Cups 30ct 2oz Plastic Cups
    Review Rating: 3.50
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  • $12.99
    Metallic Gold Confetti 1st Birthday Plastic Tumblers 30ct 9oz Plastic Cups
    Review Rating: 4.00
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  • $12.99
    1st Birthday Serveware Kit
    Review Rating: 5.00
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  • $3.49
    Metallic Gold Confetti 1st Birthday Plastic Serving Bowl 10in x 4in Plastic Bowl
    Review Rating: 5.00
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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.