The Ultimate Guide to Maternity Clothing Size Charts: How to Find the Perfect Fit for Every Stage

Maternity wear is a staple for every expecting mother, and just like any other type of clothing, getting the right fit is crucial for comfort and style. As your body changes during pregnancy, your regular wardrobe may no longer fit, making maternity clothing the go-to solution. But with so many options available, how can you be sure you’re buying the right size?

This guide will explain how maternity clothing size charts work, how to read them, and how to find the best maternity clothes for every stage of pregnancy. Let’s dive in!

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Why Maternity Clothing Size Charts Are Important

When you’re pregnant, your body goes through significant changes. From the first trimester to the third, your bump grows, and so do your breasts and waist. As a result, buying maternity clothing in your usual size may not always give you the best fit.

Maternity wear is designed to offer extra room in specific areas to accommodate these changes, but sizing can vary from brand to brand. Using a maternity clothing size chart can help ensure you’re selecting the right size for your growing body. Most maternity clothing brands use pre-pregnancy sizing (e.g., Small, Medium, Large), so it’s crucial to know your measurements to make the right decision.

How to Take Your Measurements for Maternity Clothes

Before you start shopping, it’s important to take your body measurements to get an accurate understanding of your new size. Here are the key measurements you’ll need:

1. Bust: Measure around the fullest part of your bust. Make sure the tape is straight across your back.
2. Waist: For maternity wear, your waist measurement is taken at the widest part of your belly (around your navel), not your natural waist. Measure loosely, as maternity wear will often have stretchy waistbands to accommodate growing bellies.
3. Hips: Measure around the fullest part of your hips and thighs, which will be helpful for maternity pants, skirts, and dresses.
4. Inseam: For pants or leggings, measure from the top of your inner thigh to the bottom of your ankle.
5. Bust-to-Crotch: For some maternity clothes like dresses, this is the distance from the top of your shoulder down to the crotch, which will help determine the length of a garment.

Once you have these measurements, you can use them to select the right size from a maternity clothing size chart.

Sample Maternity Clothing Size Chart

Here’s a general maternity clothing size chart based on your pre-pregnancy clothing size. Keep in mind that maternity sizes are typically based on your pre-pregnancy measurements, so this chart will help guide you to the right fit.

Pre-Pregnancy Size	Bust (inches)	Waist (inches)	Hips (inches)	Maternity Size
XXS (0)	30-32″	24-26″	34-36″	Maternity XS
XS (2-4)	32-34″	26-28″	36-38″	Maternity S
S (6-8)	34-36″	28-30″	38-40″	Maternity M
M (10-12)	36-38″	30-32″	40-42″	Maternity L
L (14-16)	38-40″	32-34″	42-44″	Maternity XL
XL (18-20)	40-42″	34-36″	44-46″	Maternity 2XL
XXL (22-24)	42-44″	36-38″	46-48″	Maternity 3XL

The Maternity Clothing Size Chart

1. Pre-Pregnancy Size: The first column lists your typical pre-pregnancy size (XXS, XS, S, M, etc.). These sizes are based on your regular clothing size before pregnancy.
2. Bust, Waist, and Hips Measurements: These columns list the corresponding measurements for your bust, waist, and hips. They’ll help you determine if the clothing you’re selecting will accommodate your changing body.
3. Maternity Size: This column translates your pre-pregnancy size into a maternity-specific size (e.g., Maternity S, Maternity L). It tells you which maternity size you should choose based on your pre-pregnancy measurements.

Tips for Shopping for Maternity Clothes

1. Choose Comfort Over Fashion: During pregnancy, comfort is key. Opt for clothing that stretches with your body as it changes. Look for fabrics like cotton, spandex, and jersey that offer flexibility and support.
2. Allow Room for Growth: Your body will continue to change as your pregnancy progresses. When in doubt, size up. Maternity clothes are designed with room for expansion, so it’s better to have a little extra space than feel cramped.
3. Consider Trimester-Specific Styles: Your body changes differently during each trimester. In the first trimester, you may only need clothes that accommodate a growing bust. In the second and third trimesters, your belly will grow, and you may want clothes that are specifically designed for a pregnant belly, such as maternity pants with a stretchy waistband or maternity dresses with an empire waist.
4. Layer for Versatility: Maternity clothing doesn’t have to be just for pregnancy. Many pieces can be worn post-pregnancy, especially if you go for neutral colors and simple styles. Look for items like maternity cardigans, tunic tops, and stretchy leggings that can be layered with your existing wardrobe.
5. Fit for Nursing: If you’re planning to breastfeed, consider clothing that is designed for both maternity and nursing. Many maternity tops and dresses are designed to make breastfeeding easier with discreet nursing access.

How to Use a Maternity Clothing Size Chart Effectively

1. Take Accurate Measurements: Measure your bust, waist, and hips to ensure you have the most accurate information before using a maternity size chart. Make sure the tape measure is snug but not tight.
2. Know Your Pre-Pregnancy Size: Use your usual size (pre-pregnancy) as a starting point. Most maternity brands will use pre-pregnancy sizing, so stick with your normal size unless you’re significantly smaller or larger than average for your pregnancy stage.
3. Look for Size Flexibility: Some maternity brands may offer clothing that adjusts to your changing body. For example, some maternity pants come with adjustable waistbands that can expand and contract as your belly grows.
4. Refer to Specific Brand Size Charts: Each maternity brand may have slightly different sizing, so always double-check the brand’s specific size guide before making a purchase.

Conclusion

Maternity clothing sizing doesn’t have to be a mystery. By knowing your measurements and referring to a maternity clothing size chart, you can ensure that you’re buying clothes that will fit comfortably and grow with your changing body.

Whether you’re looking for casual wear for daily errands, professional attire for work, or something stylish for a night out, the right maternity clothes will make you feel confident, comfortable, and beautiful throughout your pregnancy. Remember, comfort is key, and there’s no harm in sizing up to allow for the growth of your belly, bust, and hips. Happy shopping! 🌸👗

Frequently Asked Questions

Should I buy maternity clothes in my normal size?

Most maternity clothing brands use pre-pregnancy sizing, such as Small, Medium and Large, so you can usually start from your regular size. Sizing still varies by brand, so take your current measurements and compare them with the maternity size chart.

How do I measure my waist for maternity clothes?

For maternity wear, measure your waist at the widest part of your belly, around your navel, not at your natural waist. Measure loosely, because maternity clothes often have stretchy waistbands designed to accommodate a growing belly.

What measurements do I need for maternity clothes?

Take your bust at the fullest part, your waist at the widest part of your belly, and your hips around the fullest part of your hips and thighs. For pants or leggings, add your inseam, and for dresses, measure from the top of your shoulder to the crotch.

How do I read a maternity size chart?

Find your pre-pregnancy size, such as XS, S or M, in the first column. Check the bust, waist and hip measurements beside it, then read across to the maternity size column, which shows the maternity size you should choose, such as Maternity S or Maternity L.