Kids Birthday Party Supplies

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  • Marvel Black Panther T-Shirt Quick View
    $9.99
    Marvel Black Panther T-Shirt
    Review Rating: 5.00
    Online Only
  • Black Panther T-Shirt Quick View
    $9.99
    Black Panther T-Shirt
    Review Rating: 5.00
    Online Only
  • Nerf Tactical Pullovers 8ct Quick View
    $17.99
    Nerf Tactical Pullovers 8ct
    Online Only
  • Child Red Incredibles 2 T-Shirt Quick View
    $9.99
    Child Red Incredibles 2 T-Shirt
    Review Rating: 5.00
    Online Only
  • Elsa T-Shirt -Frozen Quick View
    Now $7.99 Was:$9.99
    Elsa T-Shirt -Frozen
    Online Only
  • Spider-Man Logo T-Shirt Quick View
    $9.99
    Spider-Man Logo T-Shirt
  • Turtle Shell T-Shirt - Teenage Mutant Ninja Turtles Quick View
    $9.99
    Turtle Shell T-Shirt - Teenage Mutant Ninja Turtles
    Review Rating: 4.00
  • Adult Thing 1 & Thing 2 Hooded Long-Sleeve Shirt - Dr. Seuss Quick View
    $26.99
    Adult Thing 1 & Thing 2 Hooded Long-Sleeve Shirt - Dr. Seuss
    Review Rating: 3.50
  • Baby Groot T-Shirt - Guardians of the Galaxy Quick View
    $9.99
    Baby Groot T-Shirt - Guardians of the Galaxy
    Review Rating: 5.00
    Online Only
  • Glitter Celebrate Sweet 16 Tank Top Quick View
    Now $7.49 Was:$9.99
    Glitter Celebrate Sweet 16 Tank Top Size M
  • Child Spider-Man T-Shirt Quick View
    $14.99
    Child Spider-Man T-Shirt
    Review Rating: 4.50
    Online Only
  • Adult Cat in the Hat T-Shirt - Dr. Seuss Quick View
    $19.99
    Adult Cat in the Hat T-Shirt - Dr. Seuss
    Review Rating: 4.50
  • Child Hulk Muscle Shirt Quick View
    $19.99
    Child Hulk Muscle Shirt
    Review Rating: 4.00
  • Child Cop Shirt Quick View
    $14.99
    Child Cop Shirt
  • Batman Logo T-Shirt Quick View
    $9.99
    Batman Logo T-Shirt
    Review Rating: 5.00
  • Child Darth Vader Hoodie - Star Wars Quick View
    $24.99
    Child Darth Vader Hoodie - Star Wars
    Online Only
  • Child Cat in the Hat T-Shirt - Dr. Seuss Quick View
    $16.99
    Child Cat in the Hat T-Shirt - Dr. Seuss
    Review Rating: 2.00
  • Justice League T-Shirt Quick View
    $9.99
    Justice League T-Shirt
  • Spider-Man T-Shirt Quick View
    $19.99
    Spider-Man T-Shirt
    Review Rating: 5.00
    Online Only
  • Child The Emoji Movie T-Shirt Quick View
    $9.99
    Child The Emoji Movie T-Shirt
    Online Only
  • Child Raphael T-Shirt - Teenage Mutant Ninja Turtles Quick View
    $14.99
    Child Raphael T-Shirt - Teenage Mutant Ninja Turtles
    Online Only
  • Darth Vader T-Shirt - Star Wars Quick View
    $19.99
    Darth Vader T-Shirt - Star Wars
    Review Rating: 2.00
    Online Only
  • Darth Vader Hoodie - Star Wars Quick View
    $19.99
    Darth Vader Hoodie - Star Wars
    Online Only
  • Monster High Fur Hoodie Quick View
    $19.99
    Monster High Fur Hoodie
    Review Rating: 5.00
    Online Only
  • Child Thor Muscle Shirt Quick View
    $19.99
    Child Thor Muscle Shirt
    Online Only
  • Child Mad Hatter Long-Sleeve Shirt Quick View
    $16.99
    Child Mad Hatter Long-Sleeve Shirt
    Online Only
  • Child Captain America Muscle Shirt Quick View
    $19.99
    Child Captain America Muscle Shirt
  • Jurassic Park T-Shirt Quick View
    $9.99
    Jurassic Park T-Shirt
    Review Rating: 4.50
  • Child Foam Minion Shirt - Minions Movie Quick View
    $19.99
    Child Foam Minion Shirt - Minions Movie
    Online Only
  • Girls Hello Kitty Hoodie Quick View
    $19.99
    Girls Hello Kitty Hoodie
    Review Rating: 5.00
    Online Only
  • Child Batman Zip-Up Hoodie Quick View
    $24.99
    Child Batman Zip-Up Hoodie
    Online Only
  • Child Teenage Mutant Ninja Turtles Long-Sleeve Shirt Quick View
    Now $7.99 Was:$9.99
    Child Teenage Mutant Ninja Turtles Long-Sleeve Shirt
    Online Only
  • Child Darth Vader T-Shirt - Star Wars Quick View
    $14.99
    Child Darth Vader T-Shirt - Star Wars
    Online Only
  • Adult Cat in the Hat Long-Sleeve Shirt - Dr. Seuss Quick View
    $21.99
    Adult Cat in the Hat Long-Sleeve Shirt - Dr. Seuss
    Review Rating: 5.00
  • Child Cat in the Hat Hoodie - Dr. Seuss Quick View
    $21.99
    Child Cat in the Hat Hoodie - Dr. Seuss
  • Child Superman Zip-Up Hoodie Quick View
    $24.99
    Child Superman Zip-Up Hoodie
    Online Only
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Discover our Incredible Collection of Themed Kids Birthday Party Decorations

Are you ready to put together an impressive kids birthday party? Party City can help you get started. Our collection of kids birthday party supplies and decorations can help you create a festive mood in no time. No matter what your child enjoys – be it video games, superheroes, movies, animals, toys or fantasy – Party City offers supplies for dozens of kids party themes so they can have the best day ever. You’re sure to find everything you need to create an amazing celebration!