Birthday Decorations

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  • $2.99
    Magical Unicorn Confetti 1.2oz Cardstock & Foil Confetti
  • $2.99
    Glitter Magical Unicorn Centerpiece 13 3/4in x 5in Cardstock Decoration
  • $4.99
    Sparkling Unicorn Honeycomb Centerpiece 9in x 12in Cardstock & Tissue Paper Decoration
  • $3.99
    Sparkling Unicorn Swirl Decorations 5ct Cardstock & Plastic Decorations
  • $5.99
    Magical Unicorn Swirl Decorations 12ct Cardstock & Plastic Decorations
  • $4.99
    Glitter Gold Magical Unicorn Letter Banner 12ft x 9in Cardstock Decoration
  • $5.99
    Sparkling Unicorn Happy Birthday Pennant Banner 5 1/2ft x 5 1/2in Cardstock Decoration
  • $7.99
    Magical Unicorn Tassel Garland 10ft Cardstock & Paper Decoration
  • $15.99
    Unicorn Wall Decals 6ct Vinyl Decals
    Online Only
  • $13.99
    Unicorn Wall Decals 23ct Vinyl Decals
    Online Only
  • $11.99
    Unicorn Balloon Centerpiece Kit Cardstock & Foil Decoration
    Save 10% off balloons with purchase of a helium tank
    In-Store Pickup Unavailable
  • $4.99
    Unicorn Birthday Banner 10ft x 6in Cardstock Decoration
    In-Store Pickup Unavailable
  • $3.99
    Unicorn String Decorations 3ct Cardstock & Plastic Decorations
    In-Store Pickup Unavailable
  • $5.99
    Unicorn Centerpiece 27in x 11 3/4in Cardstock Decoration
    In-Store Pickup Unavailable
  • $12.99
    Pastel Create Your Own Banner Kit
  • $36.99
    Pastel Ceiling Decorating Kit
  • $16.99
    Pastel Banner Decorating Kit
  • $28.99
    Pastel Entryway Decorating Kit
  • $3.99
    Giant Purple & Teal Pastel Birthday Banner 65in Plastic Decoration
  • $4.99
    Metallic Purple & Teal Pastel Birthday Banner 25ft Foil Decoration
  • $4.99
    Prismatic Purple & Teal Pastel Happy Birthday Letter Banner 7 3/4ft Cardstock Decoration
  • $7.99
    Giant Purple & Teal Pastel Happy Birthday Letter Banner 11ft Cardstock Decoration
  • $9.99
    Purple & Teal Pastel Letter Banner Kit 84pc
  • $9.99
    Giant Purple & Teal Pastel Banner Kit 20in x 65in Plastic Decoration
  • $4.99
    Purple & Teal Pastel Birthday Sign-In Sheet 19in x 24in Paper Decoration
  • $5.99
    Purple & Teal Pastel Birthday Blank Yard Sign 15in x 14in Plastic Yard Sign
  • Now $2.24 Was:$2.99
    Birthday Sweets Confetti 1.2oz Confetti
    Online Only
  • $2.99
    Butterfly Birthday Confetti 1.2oz Cardstock & Plastic Confetti
  • $2.99
    Blue, Pink & Purple Dots Tissue Paper Confetti 0.8oz Tissue Paper Confetti
  • $4.99
    Purple & Teal Pastel Birthday Spray Centerpiece 18in Foil Decoration
  • $13.99
    Pastel Autograph Kit
  • $6.99
    Purple & Teal Pastel Birthday Autograph Photo Mat 11in x 14in Paper Frame
  • $9.99
    Customizable Purple & Teal Pastel Door Decorating Kit 33 1/2in x 65in Plastic Decoration
  • Now $3.99 Was:$4.99
    Birthday Sweets Balloons 15ct 12in Latex Balloons
    Save 10% off balloons with purchase of a helium tank
    Online Only
  • $9.99
    Happy Birthday Balloon - Birthday Sweets 29in x 27in Foil Balloon
    Save 10% off balloons with purchase of a helium tank
    Out Of Stock Online
  • $1.99
    Red Heart Balloon 17in Foil Balloon
    Save 10% off balloons with purchase of a helium tank
    Review Rating: 4.50
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Celebrate Any Age with Themed Birthday Decorations!

Maybe you're hosting a 1st birthday party, a kids' birthday party, a 16th birthday party, or maybe you're just working your way up the party ladder one birthday at a time. Our huge inventory of affordable hanging birthday decorations, centerpiece and table birthday decorations, life size cutout decorations, and theme decorations for just about any birthday party imaginable make Party City the obvious place to start your birthday shopping. Add to this our unmatched selection of birthday invitations, birthday party favors, birthday pinatas, birthday banners, and over 100 tableware and party themes, and Party City becomes a one-stop shop for all your birthday supplies! So come to Party City, because from over-the-hill hanging cutout decorations to life size cardboard cutouts, the birthday decorations start with us!