How to Spot Quality in Shein Plus Size Swimwear: What to Look For

Shein has become a go-to destination for trendy, affordable plus size swimwear. With such a vast selection, it can be overwhelming to choose pieces that not only look great but also stand up to wear and washing. Knowing how to spot quality in Shein plus size swimwear will help you invest wisely in flattering, durable swimsuits that you’ll love season after season. This guide breaks down the key factors to look for when shopping on Shein to ensure you get the best value and fit.


1. Check the Fabric Composition

The foundation of quality swimwear starts with fabric. For plus size swimwear on Shein, look for a blend of nylon (polyamide) and spandex (elastane) — ideally around 80-90% nylon and 10-20% spandex. This mix offers a great balance of stretch, comfort, and durability.

  • Nylon is strong, lightweight, and dries quickly.
  • Spandex provides the stretch needed for a flattering fit.

Avoid swimsuits made mostly of polyester or cheap fabrics, as these tend to lose shape and fade faster.


2. Examine Stitching and Construction

Quality stitching is a major indicator of how well a swimsuit will hold up. When browsing Shein’s product images or reviews:

  • Look for tight, even stitches without loose threads.
  • Check if the swimsuit has reinforced seams, especially around high-stress areas like the bust, straps, and leg openings.
  • Seam placement matters — well-constructed swimwear uses flat seams or covered seams to prevent irritation and increase comfort.

3. Look for Lining and Support Features

Many quality plus size swimsuits include lining for modesty, comfort, and durability.

  • Check if the swimsuit has a full lining or partial lining in the front and back.
  • Look for built-in bust support features such as shelf bras, removable padding, or underwire.
  • Adjustable straps and closures enhance fit and longevity by allowing customization.

Shein listings usually mention these details in the product description — don’t overlook them!


4. Read Customer Reviews and Look for Photos

One of the best ways to judge quality on Shein is to read customer reviews. Pay attention to comments about:

  • Fabric feel and thickness
  • Fit and stretch
  • Durability after washing
  • Color retention

User-uploaded photos are especially helpful to see how the swimsuit looks in real life and after use.


5. Consider Color and Print Quality

Bright colors and trendy prints are a big draw on Shein, but vibrant designs aren’t worth it if they fade quickly.

  • Look for swimwear with colorfast fabric to maintain hues after multiple swims and washes.
  • Avoid suits that look too thin or sheer, as these often have lower print and fabric quality.
  • Darker shades or suits with a bit of texture or patterns can also hide wear better over time.

6. Evaluate Price Relative to Quality

Shein’s swimwear is budget-friendly, but extremely low prices might indicate lower quality fabrics or construction. Compare prices of similar swimsuits on Shein to get a feel for what’s reasonable.

  • Don’t hesitate to invest a little more on pieces with better fabric blends or support features.
  • Remember, buying multiple ultra-cheap swimsuits that wear out quickly isn’t cost-effective.

Final Thoughts: Choosing Durable and Flattering Shein Plus Size Swimwear

By focusing on fabric blends, stitching quality, support features, customer feedback, and price, you can confidently choose Shein plus size swimwear that combines style with durability. Taking a closer look at these factors helps you avoid disappointing purchases and ensures you’ll enjoy your swimwear season after season. With a little care and smart shopping, Shein’s trendy plus size swimsuits can become your go-to pieces for fun, flattering beach and pool days!