Quick answer: a 3x5 or 3x6 is the go-to birthday banner for a wall, fence, or garage. Use a 2x6 on the front of a cake or gift table, a 4x8 for a yard or garage people see from the street, and an 8x8 as a photo backdrop.
Birthday Banner Sizes at a Glance
| Where it goes | Banner size | Why |
|---|---|---|
| Cake, dessert, or gift table | 2x6 | Spans a 6-ft table front |
| Wall indoors | 3x5 or 3x6 | Big enough to read across a room |
| Garage door or front of the house | 3x6 or 4x8 | Readable from the street |
| Yard fence | 3x6 or 3x8 | Fits a 4-ft fence |
| Photo backdrop | 8x8 or 8x10 | Fills the background behind standing guests |
The 3x5 is one of our most-ordered sizes and a popular choice for birthdays. See our most popular banner sizes report.
Find Your Birthday Banner Size
Indoor or Outdoor?
- Indoors: grommets only is a simple, low-cost choice on smaller sizes. Hang it with removable hooks or tape on the grommets.
- Outdoors: choose hemming plus grommets so it holds up to wind, and tie every grommet.
Birthday Banner Design Tips
- Make the name the biggest thing on the banner. “Happy Birthday” is expected; the name is what makes it theirs.
- Add a photo. In the online designer you can upload your own photos.
- Leave off the age or date if you’d like to reuse the banner every year.
- Keep text away from the edges, where hems and grommets go.
Prefer a ready-made design? Browse our birthday banners.
Prices
Current starting prices:
Birthday Banner FAQ
What size is a typical birthday banner?
A 3x5 or 3x6 is the most common choice for walls and garages.
What size banner for a birthday party backdrop?
An 8x8 for small groups or an 8x10 for larger groups. See what size photo backdrop you need.
Can I reuse a birthday banner?
Yes. Vinyl banners roll up for storage; leave off the age and date and you can hang it every year.
Can I put a photo on a birthday banner?
Yes. Upload photos in the online designer, or upload a finished design as a Custom Banner.
Related Guides
- What Size Photo Backdrop Do I Need?
- What Size Banner for a Table?
- What Size Banner for a Storefront or Garage Door?
See all banner guides.

