Guide 7 min read

Understanding Sizing for Period Underwear: A Comprehensive Guide

Understanding Sizing for Period Underwear: A Comprehensive Guide

Period underwear has revolutionised menstrual hygiene, offering a comfortable, sustainable, and reliable alternative to traditional pads and tampons. However, to fully enjoy these benefits, finding the right size is crucial. Underwear that's too tight can be uncomfortable and restrict movement, while underwear that's too loose might not provide adequate protection against leaks. This comprehensive guide will walk you through the process of measuring yourself accurately, understanding different sizing charts, and ultimately finding the perfect fit for your period underwear.

How to Measure Your Hips and Waist

Accurate measurements are the foundation of finding the right size. You'll need a flexible measuring tape, and it's best to wear light clothing or measure directly against your skin for the most accurate results. Here's how to measure your hips and waist:

Waist: Stand naturally and find the narrowest part of your torso. This is usually above your belly button and below your rib cage. Wrap the measuring tape around your waist, ensuring it's parallel to the floor and snug but not too tight. Breathe normally and record the measurement in centimetres.
Hips: Stand with your feet together and find the widest part of your hips. This is usually around your hip bones or the fullest part of your buttocks. Wrap the measuring tape around your hips, ensuring it's parallel to the floor. Again, make sure the tape is snug but not digging into your skin. Record the measurement in centimetres.

Tips for Accurate Measurements:

Use a flexible measuring tape: A rigid ruler won't conform to your body's curves.
Measure in front of a mirror: This helps ensure the measuring tape is parallel to the floor.
Don't suck in your stomach: Relax and breathe normally to get a true measurement.
Double-check your measurements: It's always a good idea to measure twice to ensure accuracy.
Record your measurements immediately: Don't rely on your memory.

Understanding Different Sizing Charts

Once you have your measurements, you'll need to compare them to the sizing chart provided by the brand of period underwear you're interested in. It's important to note that sizing can vary significantly between brands, so don't assume that you'll be the same size across all brands. Always consult the specific sizing chart for each brand before making a purchase. You can learn more about Periodundies and our commitment to accurate sizing.

Sizing charts typically provide a range of measurements for each size, such as:

XS: Waist: 60-65 cm, Hips: 85-90 cm
S: Waist: 65-70 cm, Hips: 90-95 cm
M: Waist: 70-75 cm, Hips: 95-100 cm
L: Waist: 75-80 cm, Hips: 100-105 cm
XL: Waist: 80-85 cm, Hips: 105-110 cm
XXL: Waist: 85-90 cm, Hips: 110-115 cm

Key Considerations When Reading Sizing Charts:

Focus on the hip measurement: Period underwear primarily relies on the hip measurement for a secure and leak-proof fit. If you're between sizes, it's generally recommended to choose the larger size based on your hip measurement.
Check for specific instructions: Some brands may provide additional instructions or recommendations in their sizing charts. Pay close attention to these instructions, as they may be specific to the design or fabric of their underwear.
Consider the style: Different styles of period underwear may fit differently. For example, a high-waisted style may require a slightly different measurement than a bikini style. Check the product description for any specific sizing recommendations.
Look for inclusive sizing: Brands that offer a wider range of sizes are often more committed to providing a comfortable fit for all body types. Periodundies strives to offer inclusive sizing options.

Tips for Finding the Right Fit

Beyond accurate measurements and understanding sizing charts, here are some additional tips to help you find the perfect fit for your period underwear:

Read customer reviews: Customer reviews can provide valuable insights into the fit and sizing of different brands and styles. Look for reviews that mention whether the underwear runs true to size, small, or large.
Consider your body shape: Your body shape can influence how underwear fits. For example, if you have wider hips, you may need to size up to ensure a comfortable fit.
Think about your activity level: If you're planning to wear period underwear during exercise, you may want to choose a style that offers more support and coverage.
Start with one pair: If you're unsure about sizing, it's a good idea to purchase just one pair of period underwear to try before investing in a larger quantity. This allows you to assess the fit and comfort before committing to a larger purchase.
Check the return policy: Before making a purchase, review the brand's return policy. This will give you peace of mind knowing that you can return or exchange the underwear if it doesn't fit properly. You can review our services to understand our policies.

What to Do if You're Between Sizes

It's not uncommon to find yourself between sizes when comparing your measurements to a sizing chart. In this case, here's what to consider:

Prioritise the hip measurement: As mentioned earlier, the hip measurement is generally the most important factor in determining the right size for period underwear. If you're between sizes based on your hip measurement, it's usually best to choose the larger size.
Consider the fabric: Some fabrics are more stretchy than others. If the underwear is made from a stretchy fabric, you may be able to get away with choosing the smaller size if you're only slightly between sizes. However, if the fabric is less stretchy, it's generally better to size up.
Think about your personal preference: Do you prefer a snug fit or a more relaxed fit? If you prefer a snug fit, you may be able to choose the smaller size. However, if you prefer a more relaxed fit, it's generally better to size up.
Read customer reviews: Customer reviews can provide insights into how the underwear fits when people are between sizes. Look for reviews that specifically address this issue.

Sizing Considerations for Different Body Types

Different body types may require slightly different approaches to sizing period underwear. Here are some considerations for common body types:

Hourglass: If you have an hourglass figure with a defined waist and balanced hips and bust, you may find that standard sizing charts work well for you. Focus on finding the size that best fits your hip measurement.
Pear: If you have a pear-shaped figure with wider hips and thighs compared to your bust and shoulders, you may need to size up to accommodate your hips. Look for styles that offer more coverage in the hip and thigh area.
Apple: If you have an apple-shaped figure with a larger waist compared to your hips and bust, you may need to focus on finding a style that fits comfortably around your waist. High-waisted styles may be a good option.
Rectangle: If you have a rectangle-shaped figure with relatively equal measurements for your bust, waist, and hips, you may find that standard sizing charts work well for you. Consider styles that add shape and definition to your waist.

Finding the right size period underwear is essential for comfort, confidence, and leak-proof protection. By taking accurate measurements, understanding sizing charts, and considering your body type, you can find the perfect fit and enjoy all the benefits that period underwear has to offer. If you have further questions, check our frequently asked questions section.

Related Articles

Overview • 6 min

The Australian Period Underwear Market: Trends and Growth

Comparison • 5 min

Period Underwear for Different Life Stages: Teens, Adults & Postpartum

Overview • 7 min

The Environmental Benefits of Period Underwear: A Sustainable Choice

Want to own Periodundies?

This premium domain is available for purchase.

Make an Offer