How Do You Measure A Cat For An Onesie?

Are you a proud pet parent looking for the latest fashion trend for your feline friend? Look no further than the cat onesie. These cozy outfits are all the rage and perfect for keeping your kitty warm during chilly weather. But before you hit that ‘buy’ button, you need to know how to measure your cat for an onesie that fits like a glove.

Don’t worry – measuring your cat is easier than it sounds. First things first, make sure your furry pal is relaxed and calm. A stressed-out cat won’t stand still long enough to get accurate measurements. Once they’re settled, grab a tape measure and some paper and pen to jot down your findings.

Start by measuring their neck just below the base of their skull. Then, measure the widest part of their chest while they’re standing up. And don’t forget about their body length from neck to tail base.

In this article, we’ll take you through every step of measuring your cat for an onesie. Plus, we’ll share tips on choosing from the different types of onesies available so that your fur baby can be both comfy and stylish. So if you want to keep your kitty cozy and cute in an onesie, read on.

What You Need to Measure a Cat for an Onesie

A onesie is an adorable way to keep them snug, but it’s essential to measure them properly to ensure it fits comfortably.

To get started, you’ll need a few tools: a soft measuring tape, a pen or marker, and a piece of paper to record your measurements. It’s also helpful to have a friend or family member on hand to assist you in holding your cat still and keeping them calm during the measuring process.

Firstly, measure your cat’s neck circumference by placing the measuring tape around their neck, just below their ears. Record this measurement carefully as you will need it later.

Next, wrap the measuring tape around the widest part of your cat’s chest to get their chest circumference. Ensure that there is enough room for your cat to breathe comfortably but not too loose that it sags.

Finally, measure your cat’s length by starting at the base of their neck and measuring all the way down to their tail. This measurement will help you determine the overall length of the onesie that you’ll need.

It’s vital to take accurate measurements to avoid any discomfort or restriction of movement for your furry friend. If you’re unsure about how to take these measurements, many online resources provide step-by-step instructions and helpful tips.

Once you have all of these measurements recorded, consult a sizing chart from the manufacturer of the onesie you’re considering buying. Sizes may vary between brands, so it’s crucial to check the chart carefully before making your purchase.

When it comes to choosing a size for your cat’s onesie, it’s better to go slightly larger than smaller. This will allow your cat to move around comfortably without feeling constrained and ensure they stay snug in their onesie.

Measuring Your Cat’s Neck Circumference

Keeping them warm and stylish during colder months is a priority, and an adorable onesie can do just that. But how do you ensure that the onesie fits perfectly? The answer lies in measuring your cat’s neck circumference accurately. Here’s a step-by-step guide to help you out:

Get a soft measuring tape: Head to your nearest craft or fabric store and grab a flexible, soft measuring tape. This will ensure that your cat is comfortable throughout the process.

Place the measuring tape around the base of your cat’s neck: The base of their neck is where their collar usually sits. Make sure the measuring tape is snug but not too tight or too loose.

Note down the measurement: Accurately record the measurement in either inches or centimeters.

  • Keep fit in mind: Choosing a onesie that fits snugly around your cat’s neck is crucial for their comfort and movement. Make sure to keep this in mind when picking a size.
  • Part the fur if necessary: If your cat has long hair, it’s essential to part it and measure around the skin and not just the fur.
  • Distract your cat if needed: Some cats may not be fans of being touched around their neck, so try distracting them with treats or toys to make it easier.

Measuring Your Cat’s Chest Circumference

Look no further than a cozy onesie. But before you start shopping, it’s important to measure your cat’s chest circumference to ensure the perfect fit. As an expert in this matter, I have compiled some tips and tricks to guide you through the process.

Firstly, gather a soft measuring tape or a piece of string and a ruler. Then, identify the widest part of your cat’s chest – typically located just behind their front legs. Wrap the measuring tape or string around their chest at this point, ensuring it is snug but not too tight. If using a string, mark its length with a pen or paperclip and measure it against a ruler.

Once you have your measurement, add an additional inch or two for comfort and movement. This ensures that the onesie won’t be too tight around your cat’s chest. It’s crucial to remember that cats come in various shapes and sizes, so accurate measurements are essential to get the right size onesie.

When measuring your cat’s chest circumference, there are a few things to keep in mind for optimal results:

    • Comfort is key: Ensure the measuring tape or string isn’t too snug around your cat’s chest, as this can cause discomfort or restrict movement.
    • How Do You Measure A Cat For An Onesie-2

    • Measure individually: Avoid relying on standard sizing charts and take precise measurements of your cat instead.
    • Add an inch or two: By adding extra inches to your measurement, you’ll guarantee that your cat’s onesie is comfortable and allows for movement.

Measuring Your Cat’s Length

If you’re looking to keep your feline friend warm and fashionable during the colder months, a onesie is an excellent option. However, before you go out and buy one, it’s vital to measure your cat’s length for a perfect fit. As an expert on measuring cats, let me guide you through the process.

To begin, gather a measuring tape or ruler that can measure in either inches or centimeters. Then, place your cat on a flat surface such as a table or floor. Make sure your furry companion is calm and standing up straight with all four legs stretched out.

Next, take the measurement from the base of the neck to the base of the tail. This will give you the overall length of your cat. Keep in mind that cats come in various shapes and sizes, so accurate measurements are crucial for a comfortable and well-fitting onesie.

Once you have measured your cat’s length, it’s essential to consult the sizing chart provided by the manufacturer to select the right size for your cat. Choosing the wrong size can lead to discomfort if it’s too small or insufficient protection if it’s too large. So be sure to choose wisely.

In addition to measuring your cat’s length, you may also need to measure his or her chest and neck circumference to ensure a snug fit. This information can also be found on the sizing chart provided by the manufacturer.

Measuring your cat’s length may seem like a daunting task at first, but it’s worth it. A well-fitted onesie will keep your beloved pet cozy and comfortable throughout winter. So go ahead and measure away. Your cat will surely appreciate it.

Finding the Right Onesie Size for Your Cat

However, finding the right onesie size for your cat can be a bit overwhelming. But don’t worry, I’m here to help you navigate the process like a pro.

Step 1: Accurately Measure Your Cat

Measuring your cat accurately is crucial to ensure that the onesie fits snugly yet comfortably. To begin, measure your cat’s body length from the base of their neck to the base of their tail. This measurement will give you an idea of how long the onesie needs to be.

Next, measure your cat’s chest or girth by wrapping a measuring tape or string around the widest part of their chest, just behind their front legs. Leave enough room for your cat to breathe comfortably.

Step 2: Consult the Sizing Chart

Once you have these two measurements, consult the sizing chart provided by the onesie manufacturer. It’s important to follow the manufacturer’s guidelines as sizes can vary between brands. If your cat falls between two sizes, it’s best to choose the larger size for a more comfortable fit.

Step 3: Consider Your Cat’s Breed and Body Type

When it comes to selecting an onesie, you should also consider your cat’s breed and body type. For instance, if your cat is a Persian or Scottish Fold, they may have shorter legs and require an onesie with a shorter length. But if your furry friend is a Siamese or Abyssinian with longer legs, they may need an onesie with extra length for full coverage.

Tips for Keeping Your Cat Calm and Still During the Measuring Process

Measuring your cat for an onesie can be a daunting task, especially if your feline friend is not fond of being handled or restrained. To ensure accurate measurements and avoid any unnecessary stress or discomfort, it’s crucial to keep your cat calm and still during the measuring process. Here are five tips for achieving a stress-free measuring experience:

Tip #1: Choose a Quiet and Comfortable Location

The first step to keeping your cat calm during the measuring process is to choose a quiet and comfortable location. Cats are sensitive to their surroundings, and a noisy or crowded area can cause anxiety and make them more difficult to handle. Instead, opt for a familiar room where your cat feels safe and secure.

Tip #2: Use Treats or Toys to Distract Your Cat

Offering your cat their favorite treats or toys is an effective way to keep them calm and occupied during the measuring process. This will help redirect their attention from the measuring process, making it less stressful for both you and your furry friend.

Tip #3: Handle Your Cat Gently and with Care

Cats are sensitive creatures that require gentle handling and care. When measuring your cat, use a soft touch and avoid any sudden movements that can startle or upset them. Remember to give plenty of praise and positive reinforcement throughout the process to encourage good behavior.

Tip #4: Enlist Help

If you find that your cat is particularly anxious or difficult to handle, consider enlisting the help of a friend or family member. They can assist you in holding your cat still while you take their measurements, making the process easier and less stressful for everyone involved.

Tip #5: Seek Professional Assistance

If none of the above tips seem to work, consider seeking professional help from a groomer or veterinarian. They have experience in handling cats and can provide expert advice on how to manage your cat’s behavior during the measuring process while ensuring their safety.

The Benefits of Properly Fitting Onesies for Cats

Properly fitting onesies for cats can help achieve all of these goals and more. Here are the benefits of dressing your cat in a onesie:

  • Protection: Cats are known for their grooming habits, but sometimes they can overdo it and cause skin irritations or injuries. A onesie acts as a barrier between your cat’s skin and teeth or claws, reducing the risk of further damage. Plus, it can prevent your cat from licking or biting at a wound or irritation, allowing it to heal properly.
  • Warmth: Some cats need extra warmth during colder months, especially if they are hairless or have been shaved due to medical reasons. A onesie can provide the necessary insulation to keep your cat cozy and comfortable.
  • Reduced Shedding: Cat hair can be a nuisance, but wearing a onesie can help contain loose hairs and prevent them from getting all over your furniture and clothing. This is particularly useful if you have allergies or are constantly cleaning up after your furry friend.
  • Fashionable: Onesies aren’t just practical; they can also be a fashion statement for your cat. With so many cute and stylish options available, you can dress your cat in a unique and fashionable way. It’s an excellent way to show off your cat’s personality and make them stand out from the crowd.

To ensure a perfect fit, it’s crucial to measure your cat correctly. Here are five tips to make measuring easy:

  • Use a soft measuring tape
  • Measure your cat while they are standing up
  • Take measurements at the widest point of your cat’s chest and belly
  • Add a few inches to the measurements for comfort
  • Choose a onesie that matches your cat’s measurements


In conclusion, measuring your feline friend for an onesie may seem like a daunting task, but fear not. With the right tools and techniques, it can be done with ease. Accurate measurements are crucial to ensure that the onesie fits snugly yet comfortably, providing the necessary protection and warmth during colder months. Don’t forget to follow the manufacturer’s sizing chart as sizes may vary between brands. Choosing the wrong size could lead to discomfort or restrict movement. So take your time and measure twice if needed.

When measuring your cat, it’s important to consider their breed and body type in selecting an appropriate onesie. Whether they’re a svelte Siamese or a fluffy Persian, there’s an onesie out there for them. Properly fitting onesies offer various benefits such as protection against skin irritations or injuries caused by over-grooming, warmth during colder months, reduced shedding of cat hair (a win-win for both you and your furniture), and even fashionable statements.

To keep your furry friend calm during the measuring process, choose a quiet and comfortable location, use treats or toys to distract them (who doesn’t love a good treat?), handle them gently and with care, enlist help if needed (two pairs of hands are better than one.), or seek professional assistance from a groomer or veterinarian.

So go ahead and measure your feline accurately using a soft measuring tape while they’re standing up at the widest point of their chest and belly. Add a few inches to the measurements for comfort before choosing an appropriate onesie that matches their dimensions.