Boxing Champ Costume
A funny boxer dress-up costume for cats and small dogs that turns parties and photos into a laugh, made from soft polyester with an adjustable, comfortable fit.
- Instant party attentionBoxer-style costume turns heads at every gathering or photo shoot
- Fits S through XLBust sizes from 40 to 62cm cover most cats and small dogs
- Soft and comfortablePolyester fabric stays gentle on skin during extended wear
Sizing
Boxing Champ Costume — size guide
Match your pet to the closest size below. Sizes are a guide — if they’re between sizes, we recommend sizing up.
| Size | Best for | Weight |
|---|---|---|
| S | Pug | ~10-20 lb |
| M | Beagle | ~20-35 lb |
| L | Border Collie | ~35-50 lb |
| XL | Golden Retriever | ~50-65 lb |






Wrenwood has been a game changer for our little zoo. I get everything for my cat and dog here.
Megan R. · Asheville, NC
Product details & care
Dress your pet up for the party with this funny boxer costume. Made from soft polyester with an adjustable fit, it lets cats and small dogs join the fun in comfort, ready for celebrations and photos.
Features
- Playful boxer cosplay design
- Soft polyester build
- Adjustable for a comfortable fit
- Sized for cats and small dogs
- Four sizes, from S to XL
Specifications
- Size S: bust about 16 in (41 cm)
- Size M: bust about 17.75 in (45 cm)
- Size L: bust 18 to 20.5 in (46 to 52 cm)
- Size XL: bust 20.75 to 24.5 in (53 to 62 cm)
- Material: polyester
- Suitable for: cats and small dogs
Care
Wash gently as needed and let it dry fully before storing.
Shipping & returns
Ships from our partner warehouse within 1–3 business days, then typically arrives in about 5–10 business days with tracking.
Because these items ship direct and are priced low, we don't accept change-of-mind returns on them. You're still fully covered if anything's wrong — see our guarantee below.
Our happiness guarantee
Arrived damaged, defective, wrong, or missing? Email returns@wrenwoodpets.com within 48 hours of delivery with a quick photo and we'll make it right — a free replacement or a full refund, and you won't need to ship anything back.
Why pet parents choose this costume
A fun, comfy dress-up look for cats and small dogs.
Playful boxer look
A funny cosplay outfit that turns any pet into the life of the party.
Soft and comfortable
A gentle polyester build sits comfortably so your pet can move and play.
Adjustable fit
Designed to adjust for a comfortable fit on different pets.
Four sizes
Runs from S to XL with bust measurements to guide your pick.
For cats and small dogs
Sized to suit both cats and smaller dogs.
Party ready
Great for celebrations, photos, and dress-up moments.
How to get the right fit
Measure and choose a size
Measure your pet's bust and match it to the S through XL size guide.
Put it on
Slip the costume on and adjust for a comfortable, secure fit.
Wash and care
Clean gently as needed to keep it looking fresh.
Straight from the Wrenwood pack
Questions, answered
What sizes are available?
What is it made of?
Is it for cats or dogs?
Is it adjustable?
How do I pick a size?
How do I clean it?
You're in good company.
Thousands of pet parents have welcomed Wrenwood into their homes, and their dogs, cats, and critters are all the happier for it.
Every order ships fast, is priced fairly, and is backed by our no-drama happiness guarantee.
Shop Dogs ›Pairs well with

Gear your whole crew will love.
One trusted home for dogs, cats, and every creature under your roof — vetted for quality, priced fairly, guaranteed.
Join the Pack
Get 10% off your first order, plus care tips and early access to new arrivals.
Get 10% off




























