Maternity Swimwear That Actually Fits: What to Look for When Shopping

Maternity shorts need stretch, support, and breathability to keep you comfortable through pregnancy and beyond.

Updated 15 Sep 2026 5 min read 8 sections

The right maternity shorts combine stretch, breathability, and support to keep you comfortable as your body changes. Whether you’re looking for everyday wear, athletic styles, or something for special occasions, knowing what features matter most makes shopping easier and helps you get pieces you’ll actually wear.

What Makes Maternity Shorts Different

Regular shorts aren’t designed for a growing belly, so maternity shorts address specific needs. They feature higher rises or under-belly bands to sit securely without digging in, extra stretch in the waistband and thighs, and fabrics that breathe and move with you. The best maternity shorts also work postpartum, so you get more wear from your investment.

Glamix Maternity maternity shorts — Maternity shorts$34.99Image from the merchant

Many people don’t realize maternity shorts aren’t just for summer. Cotton and linen options work for warm months, while maternity shorts in heavier blends work for layered looks in cooler seasons. Some styles double as lounge wear or athletic shorts depending on the fabric and cut.

Fabric Matters: Cotton, Linen, and Performance Blends

The fabric you choose affects comfort, durability, and how long the shorts last through pregnancy and beyond. Here’s what to consider:

Cotton and cotton blends breathe well and feel soft against skin, making them ideal for everyday wear and warm weather
Linen offers natural cooling and texture but wrinkles easily, so linen blends work better for structured shorts
Spandex or elastane (at least 5-10%) provides recovery and stretch without losing shape
Performance fabrics with moisture-wicking work well for athletic or active wear
Bamboo blends offer softness and breathability with eco-friendly appeal

When shopping for maternity shorts cotton styles, check the fabric content on the product page. A blend of cotton with a small percentage of stretch feels better and lasts longer than 100% cotton, which can lose shape quickly with frequent wear.

Fit and Support: Under Belly vs. Over Belly

Maternity shorts come in two main styles, and your preference depends on comfort and personal style.

Style	Best for	Feel
Under-belly	Growing bump support, active wear	Sits below belly, band lifts and supports
Over-belly	Comfort, minimal pressure	Gentle band over bump, covers more

Under-belly shorts pull the weight of your belly forward and upward, reducing strain on your lower back. They’re popular for athletic wear and long days on your feet. Over-belly shorts sit higher but don’t compress, making them ideal if pressure on your bump bothers you. Many people own both styles and switch based on how they’re feeling.

Look for shorts with adjustable waistbands or drawstrings so you can customize the fit as your body changes throughout pregnancy. Side panels and gussets (extra fabric in the crotch) also matter because they stretch and move without creating bulk at seams.

Length and Inseam: From Biker to Bermuda

Maternity shorts come in multiple lengths, and finding your ideal inseam makes a big difference in how often you’ll reach for them.

Biker-length (knee-length or mid-thigh) works for athletic wear, gym sessions, and layered casual looks
Mid-thigh shorts offer versatility for running errands and casual days
Bermuda or longer shorts (above the knee) work for dressier occasions or if you prefer more coverage

Check the product inseam measurement rather than guessing based on photos. Pregnant bodies carry weight differently, and what looked right on someone else might hit your leg differently. If you’re between sizes, longer shorts work better because they won’t ride up as you move or sit.

Denim, Athletic, and Casual Styles

Your lifestyle shapes which maternity shorts styles you’ll actually wear. Many people need more than one type.

Maternity shorts denim offers a classic look that works for casual outings and dressier casual settings. Quality denim stretches evenly and doesn’t sag as it stretches. Maternity shorts athletic are designed for workouts, walks, and active days with moisture-wicking and strategic seams that don’t chafe. Casual cotton or linen shorts work for lounging at home or running quick errands.

Some shoppers find that having one pair of maternity shorts in denim, one in athletic wear, and one in a comfortable cotton blend covers most situations. This lets you rotate and wash without running out of clean options.

Key Features That Make a Difference

Beyond fabric and fit, small details affect daily comfort and longevity.

Pockets: Real, functional pockets matter for carrying phone or wallet
Waistband design: Look for soft, flat waistbands or adjustable drawstrings instead of rigid elastic
Seam placement: Inseams and side seams should feel smooth and not create pressure points
Gusset: A reinforced gusset prevents ripping as you move and stretch
Hem finish: Rolled hems or flat stitching prevent unraveling with repeated wear

Check reviews for real feedback from other pregnant shoppers. They often mention whether shorts held up postpartum, how the waistband felt after an hour of wear, and whether the cut worked for their body shape.

Where to Shop and Get Current Pricing

Check the latest price and grab our 10% discount code at Glamix Maternity, where you’ll find a full selection of maternity shorts styles, from casual cotton to athletic wear. You can also browse options at Shop All Maternity – Shorts – Old Navy – Gap for a wider range of prices and styles.

For inspiration on specific styles and occasions, 13 Maternity Shorts for the Gym, Beach and More breaks down options by use case. If breathable materials appeal to you, Breathable, Bamboo Cotton Maternity Shorts shows what natural fabrics offer.

Making Your Choice

Start by thinking about how you’ll wear maternity shorts most: Are you mostly working from home or out and about? Do you exercise regularly? Will you wear them postpartum? Once you know your lifestyle, prioritize accordingly. Someone who runs errands and works in an office needs different shorts than someone hitting the gym several times a week.

Read reviews from other pregnant shoppers who mention their body type and what worked for them. Size up rather than down because maternity shorts stretch with wear. And remember, the best maternity shorts are the ones you’ll actually reach for, so comfort and fit matter more than trendiness. You’re wearing these for one of the biggest changes your body will go through, so investing in pieces that work for your needs now pays off through pregnancy and beyond.

Questions

What size should I buy in maternity shorts?

Size up from your pre-pregnancy size rather than buy your normal size. Maternity shorts are cut roomier to accommodate your growing bump and body, so sizing up ensures comfort without being baggy.

Can I wear maternity shorts after pregnancy?

Yes, many maternity shorts work postpartum because they're designed with extra room and comfort in mind. Over-belly styles and those with adjustable waistbands transition well to the postpartum period.

Are maternity shorts denim different from regular denim shorts?

Maternity shorts denim has stretch panels, higher rises, or under-belly bands designed to support a growing belly. They also use heavier-weight stretch denim that doesn't lose shape as quickly as regular denim.

Which maternity shorts work best for athletic wear?

Look for maternity shorts athletic styles with moisture-wicking fabric, flat seams that don't chafe, and a secure waistband. Biker-length shorts often work better for workouts because they stay in place during movement.

What's the difference between maternity shorts with an under-belly band and over-belly shorts?

Under-belly shorts sit below your bump and support it from underneath, reducing back strain. Over-belly shorts sit higher and cover your entire belly without compression, offering comfort if pressure bothers you.

How do I care for maternity shorts to make them last longer?

Wash in cold water with similar colors, avoid high heat in the dryer, and hang dry stretch fabrics when possible. This preserves the elastic and keeps the fabric from fading or shrinking.