Shein Plus Size Swimwear Size Guide: Finding Your Perfect Fit

Shopping for plus size swimwear can sometimes feel challenging, especially when it comes to finding the right size that fits comfortably and flatters your shape. Shein offers a vast selection of trendy and affordable plus size swimwear, but to ensure you pick the perfect fit, it’s essential to understand their sizing and how to measure yourself correctly. This guide will help you navigate Shein’s plus size swimwear size chart and share tips to find swimwear that makes you feel confident and comfortable.


1. Understanding Shein’s Plus Size Swimwear Range

Shein provides plus size swimwear that generally ranges from 1X to 4X, catering to a variety of body shapes and sizes. Their designs include bikinis, one-pieces, tankinis, and cover-ups, with many pieces designed to enhance curves and provide support.

  • Size Variability: Keep in mind that Shein’s sizing can sometimes run smaller compared to standard US sizes, so checking measurements carefully is crucial.
  • Style Variety: From high-waisted bikinis to supportive one-pieces with ruching, their selection is made to flatter plus size figures with trendy and functional options.

2. How to Measure Yourself for the Perfect Fit

To find the right Shein swimwear size, take your measurements accurately using a soft measuring tape. Here are the key areas to measure:

  • Bust: Measure around the fullest part of your bust, keeping the tape parallel to the floor.
  • Waist: Measure around the narrowest part of your waist, usually just above the belly button.
  • Hips: Measure around the fullest part of your hips and buttocks.
  • Torso Length (for one-pieces): Measure from the top of your shoulder, down the front, through your legs, and back up to the starting point.

Write down these measurements and compare them to Shein’s size chart for each swimwear item, as sizes can slightly vary by style.


3. Shein Plus Size Swimwear Size Chart Overview

While it’s important to check individual product charts, here’s a general overview of Shein’s plus size swimwear sizes:

SizeBust (in)Waist (in)Hips (in)
1X42-4434-3644-46
2X44-4636-3846-48
3X46-4838-4048-50
4X48-5040-4250-52

Always refer to the specific product description, as some fabrics may have more stretch or structure, affecting fit.


4. Tips for Choosing the Most Flattering Plus Size Swimwear

  • Look for Adjustable Features: Swimwear with adjustable straps, ties, or bands offers a more customizable and comfortable fit.
  • Opt for Supportive Details: Underwire, molded cups, and wide straps provide extra bust support and enhance comfort.
  • Consider Fabric Stretch: Materials with higher spandex content will offer better stretch and contouring.
  • Ruching and Panels: These design elements can flatter the tummy and hip area by smoothing and shaping.
  • High-Waisted Bottoms: These help define the waist and provide coverage, creating an hourglass silhouette.

5. How to Care for Your Shein Plus Size Swimwear

To maintain your swimwear’s shape and color, rinse it with cold water after each use and hand wash it with gentle detergent. Avoid wringing or twisting the fabric and lay it flat to dry away from direct sunlight.


Final Thoughts: Confidence in the Perfect Fit

Finding the right plus size swimwear at Shein starts with understanding your measurements and using their size chart as a guide. With the variety of stylish, supportive, and affordable options available, you can confidently select swimwear that flatters your curves and fits comfortably for any poolside or beach day.

Remember, the best swimwear is one that makes you feel beautiful and empowered—so take your time, measure carefully, and enjoy your summer in style!