2025 Swim Trends: What’s Hot in Shein Swimsuits This Season

As we dive into 2025, Shein continues to set the bar for trendy, affordable, and stylish swimsuits. With a new year comes fresh styles, and this season’s Shein swimwear collection is brimming with exciting trends that are sure to dominate the beaches, pools, and resorts. Whether you’re prepping for a tropical vacation, planning a beach day, or looking to revamp your swimwear collection, Shein has got you covered with the latest styles. Here’s a look at the top swim trends to expect in 2025 and the hottest Shein swimsuits you won’t want to miss.

1. Bold Cut-Out Details

Cut-outs have been gaining momentum in swimwear for a few years, and in 2025, they are set to be even more popular. Shein has embraced this trend by offering swimsuits with daring cut-out designs that create a sleek and edgy look.

Why It’s Hot:

  • Modern Aesthetic: The cut-out details add an element of sophistication and intrigue, elevating any swimsuit from basic to bold.
  • Flattering Fit: Strategic cutouts can accentuate curves and create a slimming effect, making them perfect for all body types.
  • Versatility: You can find both one-piece swimsuits and bikinis with cut-out features, so there’s a design for every style preference.

Shein Picks:

  • Shein Cut-Out One-Piece Swimsuit: Featuring side and waist cut-outs for a sleek and modern look.
  • Shein Cut-Out Bikini Set: A trendy take on the classic bikini, offering a bold cut-out at the waist and neckline.

2. Vibrant Neon Shades

Neon colors are back, and 2025 is all about wearing bold, eye-catching hues. From hot pink to electric blue, neon swimsuits are perfect for those who want to make a statement in the sun.

Why It’s Hot:

  • Stand-Out Colors: Neon shades are impossible to ignore, making them perfect for those who want to turn heads.
  • Fun and Playful: Neon colors evoke a sense of fun, making them ideal for vacation vibes and poolside parties.
  • Sun-Kissed Glow: Bright colors look great against sun-kissed skin, making them a perfect match for summer tans.

Shein Picks:

  • Shein Neon Pink Bikini Set: A bright, vibrant pink bikini that’s sure to be a standout piece.
  • Shein Neon Green One-Piece Swimsuit: Bold and striking, this neon green one-piece makes a statement with its sleek design.

3. Sustainable Swimwear

As sustainability continues to be a top priority in fashion, Shein is embracing eco-friendly swimwear in 2025. Expect to see more swimsuits made from recycled materials, such as polyester and nylon, giving you a way to be fashionable while also supporting environmental efforts.

Why It’s Hot:

  • Eco-Conscious Fashion: With growing concerns about the environment, more and more people are looking for sustainable fashion options.
  • High-Quality Materials: Eco-friendly fabrics don’t compromise on comfort or durability, so you can expect these swimsuits to last through many beach trips.
  • Trend with a Purpose: Wearing sustainable swimwear is a great way to feel good about your fashion choices while still keeping up with the latest trends.

Shein Picks:

  • Shein Recycled Fabric Swimsuit: A one-piece swimsuit made from recycled materials that’s both stylish and eco-conscious.
  • Shein Eco-Friendly Bikini Set: A bikini made with sustainable fabric, perfect for those who want to stay on trend and reduce their environmental footprint.

4. Ribbed Textures

Texture plays a significant role in swimwear for 2025, with ribbed swimsuits taking center stage. These swimsuits add a luxurious, tactile element to your beach look while providing a timeless and elegant design.

Why It’s Hot:

  • Sophisticated Look: Ribbed textures offer a refined, elegant vibe that stands out from traditional smooth fabric.
  • Comfortable Fit: The stretchy, ribbed fabric provides a comfortable and flattering fit for a wide range of body types.
  • Timeless Appeal: Ribbed swimsuits have a vintage feel but remain trendy and versatile for every occasion.

Shein Picks:

  • Shein Ribbed One-Piece Swimsuit: A sophisticated design that offers both comfort and style with a ribbed texture.
  • Shein Ribbed High-Waisted Bikini: A high-waisted bikini with a textured design that’s perfect for those looking for a flattering and chic look.

5. Sporty and Active Swimwear

2025 sees a shift toward more sporty swimwear, with designs that emphasize function, support, and practicality. This trend is perfect for anyone who wants a swimsuit that can handle both beach sports and sunbathing in style.

Why It’s Hot:

  • Active Lifestyle: With more people engaging in beach volleyball, surfing, and other active water sports, sporty swimsuits are in high demand.
  • Comfort and Support: These swimsuits are designed for movement, offering support for both performance and relaxation.
  • Stylish and Functional: You don’t have to sacrifice style for performance—sporty swimsuits combine the best of both worlds.

Shein Picks:

  • Shein Sporty High-Neck Swimsuit: Offering a sleek and sporty design, perfect for those looking for a performance-ready swimsuit.
  • Shein Racerback Bikini Set: This bikini features a sporty racerback design that is both functional and fashionable.

6. Romantic Ruffles and Frills

Ruffles and frills are making a comeback in 2025, adding a feminine and romantic touch to swimwear. Whether you prefer delicate ruffled edges or bold frilly details, this trend is perfect for those who want to add a playful yet sophisticated flair to their beach look.

Why It’s Hot:

  • Flirty and Feminine: Ruffles and frills offer a soft, romantic look that’s perfect for beach vacations or resort getaways.
  • Flattering for All: Ruffles add volume and texture in a way that flatters all body shapes, giving a more balanced and curvy appearance.
  • Soft and Playful: This trend adds an element of fun to your swimsuit collection, making it perfect for those who want a whimsical beach style.

Shein Picks:

  • Shein Ruffled One-Piece Swimsuit: A classic one-piece with soft ruffles along the neckline and waist for a romantic vibe.
  • Shein Ruffled Bikini Set: A bikini with frilled edges that adds a feminine touch to the traditional two-piece.

7. Vintage-inspired Swimwear

2025 brings a resurgence of vintage-inspired swimwear, with designs that harken back to the glamor of the mid-20th century. High-waisted bikinis, one-piece swimsuits with structured tops, and retro prints are making waves.

Why It’s Hot:

  • Timeless Elegance: Vintage styles always look sophisticated and are flattering on all body types.
  • Retro Prints and Cuts: Expect to see bold prints, high-waisted bottoms, and classic silhouettes that evoke the glamour of past decades.
  • Versatility: Vintage swimsuits are easy to mix and match with other summer wardrobe essentials.

Shein Picks:

  • Shein Vintage High-Waisted Bikini: A classic high-waisted bikini set with a flattering, retro silhouette.
  • Shein Retro One-Piece Swimsuit: A one-piece with a structured, vintage-inspired design that offers both comfort and style.

Conclusion

Shein’s 2025 swimsuit collection is packed with exciting trends, from bold cut-outs to eco-friendly fabrics, neon shades, and retro vibes. Whether you’re looking for a sporty suit that can handle your active beach days, a romantic ruffled one-piece, or a timeless vintage look, Shein has swimsuits that cater to every style preference and body type. Stay ahead of the curve this season by adding these top-rated swimwear trends to your vacation wardrobe, and enjoy a fashionable and comfortable beach experience in 2025.