Size Guide for Pet Jerseys and Car Seat Cover
At MLB Crew, we want your furry MVP to be comfortable and your vehicle to be perfectly protected. Since all our products are made-to-order, please use the following charts and measurement guides to ensure you select the correct size before placing your order.
Table of Contents
1. Dog Jerseys (Breathable Mesh)
Step 1: How to Measure Your Pet
To get the most accurate measurements, ensure your pet is standing squarely on an even surface.
- Chest Girth: Wrap the measuring tape around the widest part of your dog’s ribcage (typically right behind the front legs).
- Back Length: Measure along the spine from the base of the neck (where the collar sits) to the base of the tail.
- The Two-Finger Rule: Always keep two fingers between the measuring tape and your dog’s body to ensure the jersey isn’t too tight.

Step 2: Refer to the Dog Jersey Size Chart – Inches
Size | Chest | Length | Reference Weight (LB) |
XS | 14.5″ | 9″ | 5.5 lbs |
S | 16.8″ | 11″ | 10 lbs |
M | 23.25″ | 14.8″ | 22 lbs |
L | 27.8″ | 19.6″ | 44 lbs |
XL | 30.25″ | 21″ | 55 lbs |
2XL | 32.6″ | 24″ | 66 lbs |
Important Sizing Note: Consider choosing 1 size up if your pet is a half-size or has long/thick fur to ensure maximum comfort and breathability.
2. Car Seat Covers (Set of 2)
Step 1: Fitment & Safety Check
Before purchasing, please verify your seat type to ensure a perfect fit:
- Compatibility: Engineered for a universal fit on standard Bucket Seats in most cars, SUVs, and trucks.
- Safety First: These covers are NOT intended for use on seats with integrated side airbags, built-in seat belts, or non-detachable armrests. Please verify your vehicle’s compatibility before ordering.

Step 2: Dimensions & Specifications
Each order is processed as a Set of 2 seat covers (Driver and Passenger sides).
Feature | Measurement (Inches) | Measurement (Centimeters) |
Backrest Height | 33 in | 84 cm |
Seat Width | 19.6 in | 50 cm |
Seat Depth | 20 in | 51 cm |
Manual Measurement: Due to the nature of the Print-on-Demand manufacturing process, please allow for a 1–3 cm (0.4–1.2 in) variance in measurements.
Need Assistance?
Choosing the right size can be tricky! If you are unsure about the best fit for a specific breed or vehicle model, our team is here to help.
- Email Us: [email protected]
- Response Time: 24–48 hours (Mon–Fri, EST).
As a Print-on-Demand boutique operated by DOG APPAREL LLC, each item is custom-manufactured for you. Selecting the correct size helps us maintain our commitment to quality and ensures you receive a product that fits perfectly.

Arizona Diamondbacks Dog Jerseys
Atlanta Braves Dog Jerseys
Baltimore Orioles Dog Jerseys
Boston Red Sox Dog Jerseys
Chicago Cubs Dog Jerseys
Chicago White Sox Dog Jerseys
Cincinnati Reds Dog Jerseys
Cleveland Guardians Dog Jerseys
Colorado Rockies Dog Jerseys
Detroit Tigers Dog Jerseys
Houston Astros Dog Jerseys
Kansas City Royals Dog Jerseys
Los Angeles Angels Dog Jerseys
Los Angeles Dodgers Dog Jerseys
Miami Marlins Dog Jerseys
Milwaukee Brewers Dog Jerseys
Minnesota Twins Dog Jerseys
New York Mets Dog Jerseys
New York Yankees Dog Jerseys
Oakland Athletics Dog Jerseys
Philadelphia Phillies Dog Jerseys
Pittsburgh Pirates Dog Jerseys
San Diego Padres Dog Jerseys
San Francisco Giants Dog Jerseys
Seattle Mariners Dog Jerseys
St. Louis Cardinals Dog Jerseys
Tampa Bay Rays Dog Jerseys
Texas Rangers Dog Jerseys
Toronto Blue Jays Dog Jerseys
Washington Nationals Dog Jerseys