We’ll teach you to measure yourself correctly at home and convert U.S. sizes to Shein’s. Learn about fit changes during pregnancy, the impact of fabric stretch, and whether to go up or down a size.

Our main aim is to help you get comfy and fashionable maternity wear that adapts to your changing body. By following our guide, you’ll have fewer returns, more comfort, and feel more confident buying online.

Coming up, we have detailed measure-yourself steps, examples of converting sizes for different clothes, and tips on tailoring vs. reordering. Meta title: “Shein Maternity Size Chart: How to Choose.” Meta description: “Find your perfect fit with our Shein Maternity Size Chart guide. Get essential tips for expectant moms on choosing comfortable and stylish outfits.”

Key Takeaways

• Use the Shein maternity size chart and your measurements to improve fit and comfort.
• Measure bust, underbust, waist, hips, and belly for the most accurate results.
• Convert maternity size US to Shein carefully—check each product’s chart before ordering.
• Choose sizes based on fabric stretch and your current trimester for the best Shein maternity fit.
• When in doubt, follow measurement guidance and read reviews to avoid unnecessary returns.

Understanding Shein Maternity Size Chart: How to Choose

Knowing your body changes and Shein’s labels is key to finding the right maternity size. This guide shows the importance of fit during pregnancy. It compares Shein to regular sizes and tells which measurements on a maternity chart to check. Use these tips as your pregnancy fit guide while shopping.

Why sizing matters during pregnancy

Pregnancy changes your body: your bust may grow, your waistline moves up, and hips can widen. These changes influence how clothes fit and your comfort in activities like walking or sitting.

A proper fit is also healthy. It avoids tightness around your belly and supports your back. Ill-fitting clothes can lead to bad posture, skin irritation, or extra belly pressure.

Choosing the right size affects daily life too. It ensures easy movement, makes nursing easier later, and fits as your bump grows.

How Shein’s maternity sizing differs from regular sizing

Maternity styles have extra room. Look for features like empire waists and stretch panels. These additions accommodate a growing belly comfortably.

Shein uses sizes like S, M, L, and numeric charts. Items may run smaller than US sizes unless marked “US Size” or “Plus Size.” This makes it crucial to compare Shein’s sizes to regular ones before buying.

Each product has its size chart. Sizes change with fabric and design. Trust these product-specific charts more than a general chart.

Key measurements used in the Shein maternity chart

The chart focuses on measurements like bust, underbust, waist, hips, and belly circumference. These are essential for maternity fits.

Match your measurements to the chart’s numbers. Listings may also include garment length and fabric stretch. This info helps decide if a size will work for you.

When sizes suggest a “recommended for” range, take it as advice, not a strict rule. Compare your measurements, consider the fabric’s stretch, and choose a size that brings comfort and movement.

How to Take Accurate Maternity Measurements at Home

Shopping online for maternity wear is easier with correct measurements. Having the right tools and following simple steps are key. Also, updating your measurements as your body changes is important. This helps ensure Shein size charts match your current shape confidently.

Tools you’ll need for precise measurements

• Soft cloth measuring tape (flexible, not metal).
• Full-length mirror for posture checks.
• A friend or partner for help, optional but useful.
• Notepad or phone to record measurements in inches.
• Fitted underwear or a thin layer of clothing and a bra similar to the one you’ll wear with maternity clothes.

Step-by-step: measuring bust, underbust, waist, hips, and belly

1. Bust: Stand relaxed. Place the tape at the fullest part of your chest, keeping it level. Wear the bra you plan to wear with maternity clothes.
2. Underbust: Run the tape right under the breasts around the ribcage. This is key for picking bras and fitted tops.
3. Waist: Figure out where to measure based on the garment’s fit. Measure at the slimmest point or above your belly, following the chart’s suggestion.
4. Hips: Stand with your feet together. Measure the fullest part of your hips and buttocks. This step is crucial for choosing skirts, pants, and leggings.
5. Belly/Over-bump: Measure your bump at its widest to make sure there’s enough room. Keep this number separate.

Record each measurement in inches and check them against the product sizing. Knowing your bust, waist, hip, and belly measurements helps choose the correct size and style easily.

Tips for measuring as your bump grows

• Re-measure every 4–6 weeks or if your clothes start feeling tight.
• Keep a list of your latest measurements handy for shopping.
• Consider buying a size larger when you’re growing quickly. Look for clothes with elastic or adjustability.
• Keep track of what fits you best for each type of item. This makes future shopping easier.

By using these tips, you can measure your bump and body accurately as they change. With the right tools and regular updates, online shopping becomes easier. You can find a great fit without too much guesswork.

Converting Between US Sizes and Shein Sizes for Maternity

Changing sizes from U.S. to Shein during pregnancy can seem hard. Focus on your real measurements, not just small, medium, or large. Using exact numbers helps you pick the right size and avoid surprises.

Common size conversion pitfalls to avoid

Using size letters alone is not reliable for Shein maternity wear. Shein and U.S. sizes often do not match up well. Trust the size chart and actual measurements more than labels. And remember, just because a fabric stretches doesn’t mean it will fit well.

Shein’s size can change depending on the item. A medium at Shein might be a small in U.S. sizes for other clothes. Don’t make choices based only on pictures or broad reviews.

Practical steps for international shoppers in the United States

To shop at Shein, change your U.S. measurements to Shein’s units. Most in the U.S. use inches. For centimeters on Shein’s chart, divide by 2.54 to convert to inches.

Match your measurements with Shein’s chart, focusing on your body, not the garment’s laid-flat size. Use “US size” filters if they’re available. For plus sizes, look at Shein’s plus or curve options.

Conversion examples maternity dresses, tops, and leggings

For maternity dresses, especially empire-waist or A-line, pay attention to bust and belly sizes. If your bust is 38″ and belly is 42″, find sizes giving at least that much space. For non-stretch fabrics, go one size bigger.

For tops, check the underbust and bust size. If Shein says medium is 36–38″ for bust, it matches a U.S. medium. Increase one size if you need more room, especially late in pregnancy.

When picking leggings, look at hip and belly sizes. If your hips are 44″ and Shein’s large fits up to 42″, choose XL. Always check if the over-bump panel fits your needs.

Use actual numbers from your measurements and Shein’s chart, not vague size labels. Accurate comparisons mean fewer returns and more comfortable maternity clothes.

Choosing the Right Maternity Fit: Style and Comfort Considerations

Finding a comfy maternity style starts with knowing how different cuts and fabrics work with your changing body. Making smart choices in your wardrobe can make the months ahead less stressful and more confident.

Empire waist sizing is a great choice for many. The seam under the bust offers plenty of room for your belly. When picking this style, pay attention to your bust and underbust measurements. This ensures the fit stays snug on top but roomy below.

Wrap dress maternity size options can be adjusted with ties or closures. They fit a variety of bust and belly sizes. This means they often work throughout your pregnancy. Just be sure to check the underbust or band measurement for the right support, instead of just general size.

Stretchy fabrics make picking sizes easier. Jersey and spandex blend with your body, letting you keep closer to your pre-pregnancy size. On the other hand, woven fabrics without stretch mean you might need a bigger size or a special maternity cut.

Choosing the right maternity fabrics matters for comfort and fit. Cotton-spandex blends, modal, and rayon mixes are soft and stretchy. Look for fabrics with 5–10% elastane for the best fit. If it’s only 0–2% stretchy, you might need to go up a size or choose a looser design.

The time of year affects your fabric choice too. Light knits are good for hot weather, while breathable wovens are better when it’s cool. Always put comfort and air flow first for your daily outfits.

Think about how far along you are when you shop. Early on, you might not need to change sizes for tops and casual dresses. By the second trimester, it could be time to size up in leggings and fitted items. Empire waists and A-line dresses are comfy choices then.

In the last trimester, keep an eye on belly size and how much things stretch. Items with less stretch might need you to go up one or two sizes. Go for adjustable things like smocked panels, ties, and knits to make clothes last longer.

Have a few go-to pieces: stretchy leggings, a wrap dress, and a comfy top. These basics make dressing easier as your body changes and cut down on the need for lots of special items.

If you’re not sure, measure your bust, underbust, and belly. Compare these to sizing charts and fabric details to find a maternity fit that’s both comfy and stylish.

When to Size Up or Size Down on Shein Maternity

Finding the right maternity size on Shein can seem confusing as your body goes through changes. Make sure to read the size chart, examine the type of material, and look at pictures from real customers before making a purchase. Knowing a few key things about maternity fits can guide you in choosing a size that offers both comfort and style.

Indicators that you should size up

Go for a bigger size if your belly or hips measure larger than a size range’s maximum. Clothes made of tighter materials and body-hugging styles provide less stretch, which might press uncomfortably against your growing bump.

In the later part of your second trimester or during the third, prepare for more body changes by selecting a roomier size. Photos from other customers showing a tight fit are signs you should opt for a larger size.

When sizing down is acceptable and safe

Clothing made from stretchy fabrics, like those with a lot of spandex or elastane, lets you go down a size without sacrificing comfort. Designs that feature smocked panels, wraps, or elastic waistbands can offer a better fit as they adjust to your shape.

If you’re early in your pregnancy and your measurements are at the smaller end of a size range, choosing a more snug fit could be okay. Just be cautious if you anticipate growing quickly. Opting for a slightly tighter fit in non-belly maternity wear, like jackets, is okay too, especially if you’ll be wearing layers beneath.

How garment reviews and photos can guide your decision

Looking at multiple reviews on Shein and taking note of comments about fit from people who share their measurements and pregnancy stage can be very helpful. Pictures from buyers show how the fabric falls, stretches, and fits on different body types.

Take note of any trends in reviews regarding items being too small or too large. Also, look at how many people returned the item and if the seller offers additional advice on fit. This information can help you decide whether to go up or down a size in maternity clothes.

Returns, Exchanges, and Alterations for Shein Maternity Purchases

Shopping for maternity clothes online can be dicey. Planning for returns, exchanges, and simple alterations reduces worry. Make sure to read the product page and Shein’s return & exchange info before buying. For those in the U.S., see if Shein maternity returns come with prepaid labels and the return timeframe.

Shein’s maternity returns and exchange policies (what to check)

At checkout, verify the return period, condition requirements, and what can’t be returned. You can usually return items within 30 days if they’re unworn and tagged. But, underwear and some intimates can’t be returned. Snap photos when your order arrives, showing its condition, in case you need a refund or exchange.

Simple alterations to improve fit

Tweaking your clothing slightly can make a huge difference. Common fixes include shortening lengths, adjusting side seams, and making waistbands more comfortable. You might also add fabric for more belly space or create openings for nursing. Opt for clothes made of stretchy materials for easier alterations and to stay comfy.

When to rely on local tailoring vs. ordering a different size

Choose a local tailor for small adjustments like hemming or narrowing, especially if the garment’s fabric is tailor-friendly. Hemming might cost between $10 and $30. A simple adjustment’s price can vary between $15 and $50 depending on what needs doing. Get a new size if the outfit is too snug around your chest or belly, or if it’s simply too small all around.

Remember these tips from Shein: Keep track of how the item looked when it arrived, know how much shipping back will cost, and think about how much you’d spend on alterations versus getting a different size. Tailoring maternity wear can be smart for budget-friendly changes. But, if fixing it would ruin its look or cost as much as getting another one, it’s better to pick a new size or style.

Conclusion

Before you buy from Shein, use these tips as a checklist. Measure your bust, underbust, hips, and belly. Write these measurements down. Make sure to compare each item with Shein’s size chart. This helps you pick the right maternity size. Also, note down which styles fit you best, like wrap dresses and leggings.

Choose fabrics and styles that stretch. Options like empire waist, wrap, and smock designs are good as they grow with you. You may need a bigger size for fabrics that don’t stretch much. Keep checking your measurements as your pregnancy progresses. Reading reviews and looking at photos helps too. Always check Shein’s return policy to avoid any issues.

Always put comfort first when choosing maternity wear. Look for clothes that offer a great fit. They should allow you to move freely, be made of breathable materials, and have adjustable features. With this guide, you’ll shop more confidently online. It will help you make better choices for each stage of your pregnancy.