Flat lay of the One Piece New World Harness featuring Straw Hat Jolly Roger symbols on black fabric with red trim and adjustable straps.

One Piece Pawsonify harness size chart showing neck and chest measurements in inches for six sizes.

One Piece

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【 Pre-Order】New World Harness

$26.25

$35.00

Size:

Neoprene Harness Size Chart

Size	Neck (Inches)	Chest (Inches)	Approx. Weight (Dogs)
XXS	9½ – 12″	11 – 13½″	2 – 5 lbs
XS	12 – 14″	14 – 18½″	5 – 10 lbs
S	14 – 17½″	17½ – 21½″	10 – 20 lbs
M	16 – 21″	18½ – 24½″	20 – 35 lbs
L	17 – 23″	23½ – 32″	35 – 55 lbs
XL	21 – 28″	24½ – 33½″	55 – 80 lbs

🐱 For cats: XXS fits most cats under 10 lbs, and XS fits cats from 10–22 lbs.

Variant

Ships on January 09, 2026

This item is a pre-order. 📦

It will ship based on the estimated ship date. If your cart includes other items, the entire order will be held until all items are ready to ship.

Product Features

Crafted with durable neoprene fabric.

For our cat-loving fans, we recommend XXS for cats up to 10 lbs and XS for cats 10 lbs and over.
For dog sizing, we recommend checking our size chart for detailed guidance.

Description

Outfit your pet for the Grand Line with the “New World” Harness – inspired by One Piece and made for adventure! This vibrant harness features the iconic Straw Hat Jolly Roger symbols of Luffy’s crew printed across the chest and straps, celebrating the bond of Nakama with every step. Built for both comfort and durability, it’s perfect for any pirate-loving pet and their crew.

For our cat-loving fans, we recommend XXS for cats up to 10 lbs and XS for cats 10 lbs and over.
Please refer to our size chart for further reference.

Care Instructions

Spot clean with cold water and mild, pet-safe detergent (free and clear formulas recommended). Lay flat to dry.

Shipping & Returns

Orders are processed and shipped within 1-2 Business Days Orders within the US usually arrive in 2-5 business days.

For further information, please consult our Shipping Policies section.

Returns & Exchanges

We accept returns and exchanges within 30 days of delivery.

View Returns & Exchange Details

AVAILABLE IN THE FOLLOWING REGIONS

🇺🇸 🇨🇦

United States, Canada

OFFICIALLY LICENSED PRODUCT

©Eiichiro Oda / Shueisha, Toei Animation

Only at Pawsonify

📦 $5 Flat Rate Shipping (USA) • Free Shipping $50+

【 Pre-Order】New World Harness

For Cats & Dogs

One Piece x Pawsonify

Frequently Asked Questions

How do I choose the right size harness for my pet?

For Dog Sizing, we recommend checking our harness size charts for detailed guidance.

For our cat-loving fans, we recommend XXS for cats up to 10 lbs and XS for cats 10 lbs and over.
And trust us - our employee has a 22 lbs cat, he wears our XS~!

Are the harnesses adjustable to fit pets with unique body shapes?

Yes, our harnesses are fully adjustable, making it easy to achieve a secure and comfortable fit for pets with unique body shapes. The adjustable straps also accommodate growth, but as your pet reaches their full size, you may need to size up to maintain their comfort.

How do I clean and maintain the harness to ensure it lasts?

Spot clean with cold water and mild, pet-safe detergent (free and clear formulas recommended). Lay flat to dry.

How do I properly put the harness on my pet?

Putting the harness on your pet is simple:

Unbuckle the harness and lay it open.
Place the harness over your pet’s head so the front loop sits comfortably on their chest.
Adjust the straps around their body and secure the buckle.
Check the fit to ensure it’s snug but not too tight—allow room for two fingers to fit between the harness and your pet.

How do I adjust the harness to fit my pet?

To adjust the harness:

Locate the adjustment sliders on the straps.
Slide the straps through the sliders to loosen or tighten the fit as needed.
Check the fit to ensure it’s snug but comfortable—there should be enough room to fit two fingers between the harness and your pet.

This ensures a secure and comfortable fit for your pet’s adventures!

Do you offer free shipping?

Yes! We offer free shipping on all orders over $50 within the USA. Just make sure your cart total meets the minimum, and the shipping discount will automatically apply at checkout. 🎉

I got the wrong size, can I exchange my order?

We accept returns and exchanges within 30 days of delivery. Please note that certain items, such as Select Seconds and Clearance Items, are not eligible for return or exchange.

View Returns & Exchange Details

Does this product come with a warranty?

Yes, this product is backed by our 6-month warranty! If it breaks within that time, we’ll gladly provide a replacement to ensure your satisfaction.

Click here for warranty information.

How long will it take to receive my order?

Shipping times depend on the shipping method you choose at checkout:

• U.S. First Class Mail: 2–6 business days

• UPS Ground: 1–5 business days

Please keep in mind these estimates do not include our processing time, so your order may take a bit longer to arrive. We’ll do our best to get it to you as quickly as possible!

Officially Licensed

Show your love for your favorite series with our officially licensed merch!

Quick & Easy Returns

Returns & Exchanges are accepted within 30 days of delivery.

We Love Pets

We love pets at Pawsonify! Pet comfort & safety is our #1 Priority here!

Fast Shipping

We ship within 1-2 business days! Orders are shipped with USPS, DHL, or UPS.

【 Pre-Order】New World Harness

Frequently Asked Questions

Customer Reviews

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