Plan a memorable Harley Quinn–themed celebration with a mix of dedicated Harley Quinn supplies and versatile party invitations. This guide highlights five relevant invitation options and related party accents to help you create a cohesive, fun event for fans of all ages. Each product listing includes a quick overview of its features to aid in quick decision making.
| Product | Type | Spec Highlights |
|---|---|---|
| Quinn of Harley Birthday Party Supplies | Party Kit | Cake topper, banner, balloons, toppers; reusable |
| Super Hero Comic Book Birthday Party Invitations | Invitations | 5×7, fill-in, sturdy 80# stock |
| AQHOFSV 20 Pcs Cat Birthday Party Invitations | Invitations | 5.5×4.3″, double-sided |
| Zgogy Red Bow Birthday Party Invitations | Invitations | 20 cards with envelopes; 4×6″ |
| Lashicorn Wicked Birthday Party Invitations | Invitations | 5×7”, double-sided, RSVP-ready |
Quinn Of Harley Birthday Party Supplies

The Quinn of Harley Girl party decorations come in a complete kit that supports creating a vivid Harley Quinn backdrop. The package includes 12 cupcake toppers, 1 large cake topper, 1 banner, and 18 balloons. Made from environmentally friendly, non-toxic materials, these items are suitable for both kids and adults. The banner and balloons can be reused after gently deflating and storing flat, making this kit a practical choice for future parties. The design centers on a playful Quinn of Harley theme, ideal for a kid-friendly party or a teen gathering with a comic-book vibe.
Key features: 12 cupcake toppers, 1 cake topper, 1 banner, 18 balloons. Durable, reusable decorations suitable for a Harley Quinn–inspired setting.
Super Hero Comic Book Birthday Party Invitations

These 5×7 fill-in invitations are designed by Amanda Creation, featuring vibrant bursts, speech bubbles, and a bold comic book aesthetic. The thicker 80-pound stock provides durability beyond standard cards. The design is tailored for a superhero–themed birthday, appealing to fans of action-packed adventures. Each card offers ample space to write the child’s name, age, party time and location, and RSVP details. This set includes twenty invitations and matching envelopes, making it easy to coordinate with party stationery and a unified color scheme.
Key features: 5″x7″ cards, sturdy 80# stock, fill-in spaces for guest details, twenty invitations with envelopes.
AQHOFSV Cat Birthday Party Invitations

The AQHOFSV invitation set includes 20 pieces sized 5.5″×4.3″, with double-sided printing to maximize customization space. This design offers a practical option for a cat-themed or any playful celebration and comes without envelopes in the package. The cards provide ample fill-in space for party details, making them a straightforward fit for DIY planners who prefer simple coordination with other party elements.
Key features: 20 double-sided cards, 5.5″×4.3″, plenty of space for details, no envelopes included.
Zgogy Red Bow Birthday Party Invitations

These 4×6 inch invitations come in a set of 20 with 20 envelopes, offering a compact and economical option for birthday celebrations. The card stock is described as smooth and easy to write on, with distinct patterns on both sides. The back provides space for personalization, enabling hosts to include key details in a neat, legible layout. This option suits straightforward party planning and works well with a wide range of color schemes, including red and black accents that nod to a bold, playful vibe.
Key features: 20 cards and envelopes, 4×6 inch cards, double-sided with writable back, versatile design.
Lashicorn Wicked Birthday Party Invitations

These 30-piece invites measure 5×7 inches and feature a whimsical green witch design with a Defy Gravity theme that blends witchy and musical elements. The invitations are double-sided, allowing full customization of event details and an RSVP section. They’re well-suited for theatrical or fantasy–themed parties, including costumes or magic shows. The larger card size provides ample writing space for guest information and party specifics, making them a strong option for larger guest lists without sacrificing style.
Key features: 30 invitations, double-sided, 5×7 inches, RSVP section, witch/musical theme.
Buying Guide: Key Considerations For Choosing Harley Quinn–Themed Invitations And Party Supplies
- Theme alignment: Look for invitations that clearly reflect Harley Quinn or comic-book aesthetics to maintain a cohesive theme across invitations, decorations, and favors.
- Card quality: Thicker stock (80# or higher) and durable coatings help ensure the invitations look premium and withstand handling before the party.
- Customization space: Choose cards with ample fill-in areas or spaces for RSVP details, guest names, and event specifics to simplify planning.
- Size and format: Consider whether you prefer single- or double-sided designs, and whether 4×6, 5×7, or other sizes best fit your envelope and display needs.
- Envelopes and packaging: Some sets include envelopes; others require separate purchases. Plan for a matching color or style to ensure a polished invitation suite.
- Budget and quantity: If hosting a larger party, sets with higher quantity per package (e.g., 20 or 30 cards) offer better value and easier distribution.
- Color coordination: Ensure the invitations’ color palette coordinates with decorations, balloons, and party favors to create a visually cohesive celebration.
- Durability and reuse: Reusable decorations (like banners and toppers) help extend the party’s value beyond a single event, especially for fans who might reuse items for future celebrations.
- Age appropriateness: Some designs lean toward a younger audience with playful characters; others may suit teens or adults who enjoy a comic-book vibe. Select age-appropriate art and language.
- Practical logistics: If you need quick assembly, opt for pre-assembled kits or invitations ready for quick fill-in with minimal setup time.