Best Birthday Invitation Ideas for a First Birthday
Planning a first birthday invites set the tone for a fun, memorable celebration. This guide highlights six popular themed options and helps you compare designs, sizes, and materials to pick invitations that fit your party style. All selections are 4×6 inch fill-in or ready-to-fill cards with envelopes, designed for quick assembly and charming keepsakes for friends and family.
| Product | Brand | Theme / Style | Includes | Notes |
|---|---|---|---|---|
| HONPHAX Jungle Animal 1st Birthday Invitations | HONPHAX | Wild animal watercolor | 20 invitations + envelopes | Cute, versatile for boys and girls |
| Tabyon Berry First Birthday Party Invitation | Tabyon | Strawberry theme | 20 invitations + envelopes | Bright, youthful design |
| Onederful 1st Birthday Invitations | HEZNZXQ | Blush pink floral | 20 invitations + envelopes | Elegant, double-sided |
| Sweet One 1st Birthday Party Invitation | GREOXG | Donut theme | 20 invitations + envelopes | Playful and colorful |
| OICPYD Mr Onederful Birthday Invitations | OICPYD | Onederful theme, colorful | 20 invitations + envelopes | Friendly and festive |
style=”display:none;”>Product List
HONPHAX Jungle Animal 1st Birthday Invitations

What You Get: Each invitation card is approx 4×6 inches, set of 20 cards with envelopes. High-Quality: Double side design with exclusive watercolor style design. Cute design suitable for kids’ birthday celebrations. Great for inviting friends and family to celebrate a little one’s big day.
Tabyon Berry First Birthday Party Invitation

SIZE: Invitations are 4 x 6 inches. PACKAGE INCLUDED: 20 invite cards and 20 envelopes. WORKMANSHIP: Printed with advanced technology, colors and details match the design. Ideal for strawberry-themed first birthdays.
Onederful 1st Birthday Invitations

FULL SET: 20 Invitations + 20 Envelopes. Each invitation is 4″ x 6″, fitting neatly in the included bright white envelopes. HIGH QUALITY: Double-sided print on sturdy matte card stock to prevent ink smearing. UNIQUE DESIGN: One-of-a-kind designs for birthday celebrations.
Sweet One 1St Birthday Party Invitation

Quantity: 20 invitations and 20 envelopes. Size: 4 x 6 inches. Premier Material: coated paper, double-sided, durable and easy to fill with different types of pens. Donut-themed, suitable for girls and boys.
TIOFUNO Boho 1st Birthday Invitations

What You Get: 20 party fill-in invites with matching envelopes. Dimensions: 4 x 6 inches, ample space for writing. Quality: High-quality card stock that is durable and colorfast. Boho rainbow onederful design suitable for kids’ parties.
Fbitey One Birthday Invitations

Package Includes: 20 birthday invitations with envelopes. Proper Size: 4×6 inches with generous line spacing for easy writing. High-Quality Material: Thick cardstock with clear labeling, suitable for boys, girls, kids, and toddlers.
OICPYD Mr Onederful Birthday Invitations

Cards Size: 4″ x 6″. 20 Invitations with 20 Envelopes per package. Thick cardstock and unique design. Front offers space to write; back is blank for extra information.
Whaline One Happy Dude Party Invitations

Package Includes: 25 invitations and 25 envelopes. Unique checkered smile design with dominant yellow tones. Size 5 x 7 inches, with ample space for party details.
Buying Guide
Considerations when choosing first birthday invitations:
- Theme alignment: Match the invitation motif with your party decorations (jungle, strawberry, floral, donuts, or boho).
- Card size and writing space: Most sets are 4×6 inches; ensure enough room for date, time, location, and RSVP details.
- Envelopes and address prep: Envelopes are included in all sets—decide if you want pre-printed or plain options.
- Card stock and finish: Matte stock reduces smearing and looks elegant; thicker stock adds a premium feel.
- Color accuracy and design: Double-sided prints offer more space for details and a coordinated look with favors.
- Turnaround and bulk: Sets come in groups of 20 or 25; verify how many guests you expect and if extras are needed.
- Personalization: Some designs support fill-in details; others are ready-to-fill with handwritten notes.
- Budget and value: Compare per-invite cost, considering envelopes and design uniqueness.
- Reuse potential: Consider designs that double as keepsakes or can be stored as memory cards.