Pandaloon Panda Dog Halloween Costume, Size 1, Adjustable Fit and Lightweight Design

Pandaloon Dog Halloween Costume is a patented panda outfit for small and medium dogs and cats, designed to create a front-facing walking teddy bear look.

• Size 1: 13–14 in (33–35.6 cm) from the top of the head to the front paws, with girth under 16 in (40.6 cm) — use these measurements to assess fit.
• Adjustable girth, leg length and hoodie opening toggles — customize the costume’s fit for your pet.
• Lightweight, soft fabric — outfit your pet without a heavy costume.
• Open back — allows airflow while leaving room for flexibility.
• Featured on Shark Tank, TikTok, Good Morning America Day and Nat Geo — a recognizable Pandaloon design with a patented construction.

This costume is made for pet owners looking for a playful Halloween outfit with a distinctive silhouette. Its adjustable features let you tailor the fit, while the open-back design gives the costume a flexible, breathable construction. Pandaloon was designed in California by a dog mom and her pup, Huxley.

How do I choose the right size?

For Size 1, measure from the top of your pet’s head to the front paws and check that the girth is under 16 in (40.6 cm). The height range is 13–14 in (33–35.6 cm). Measure your pet using this head-to-front-paws reference rather than relying on body length alone.

• Size 3 and up are intended for broader shoulders, including Frenchies and Corgis.
• Use the size chart’s customer examples alongside your pet’s measurements when choosing a size.

Can I adjust the costume for my pet?

Yes. Pandaloon Dog Halloween Costume has toggles for adjusting girth, leg length and the hoodie opening. These adjustments let you customize how the outfit sits on your pet. The soft, lightweight fabric and open back contribute to a design made for flexibility and airflow.

• The adjustable points are at the girth, legs and hoodie opening.
• The back is shaped like an expanded corset to allow flexibility and breathability.

What does the panda costume look like when worn?

The costume’s teddy bear effect is created from the front of your dog, giving the pet a walking-character appearance. The back is designed for flexibility and breathability rather than to create the same look from behind.

• The front-facing design is the key to its walking teddy bear appearance.
• The expanded-corset back leaves the costume open for movement and airflow.

Pandaloon Dog Halloween Costume suits small and medium dogs and cats whose measurements fit Size 1, as well as pet owners seeking an adjustable, character-style Halloween outfit. It is especially suited to pets with narrower shoulders in this size; broader-shouldered breeds such as Frenchies and Corgis are directed to Size 3 and up. Its head-to-front-paws sizing reference, adjustable fit points and open back define how it fits and wears.