From the revival of classic cuts to the introduction of high-tech materials, this year's trends demonstrate the dynamic nature of the industry. Below is an in-depth look at the top ten swimwear trends of 2025:

01. Eco-Friendly Fabrics
Sustainability has shifted from a niche concern to a central focus of the fashion world, and swimwear is no exception. Brands are increasingly using recycled materials—such as discarded fishing nets and plastic bottles—to create swimsuits that are both eco-friendly and stylish. These sustainable choices are not merely a trend but represent the growing movement in the fashion industry towards environmental responsibility.
02. Asymmetrical Designs
Asymmetry brings an artistic touch to swimwear, with one-shoulder tops, cut-out one-pieces, and bikinis that balance shape and form. This trend offers room for creative expression, combining playfulness with elegance. Asymmetrical designs also allow for mix-and-match versatility, letting wearers personalize their beach looks.
03. Bold Cut-Out Details
Cut-outs have long been a recurring trend, but in 2025, they will become bolder and more intricate. Strategically placed cut-outs can accentuate the beauty of the body’s curves, adding allure to one-piece swimsuits and bikinis. From geometric patterns to organic shapes, these details provide a modern twist to classic silhouettes.
04. High-Waisted Retro Bottoms
Paying homage to the past with a modern twist, high-waisted bikini bottoms will continue to dominate the swimwear scene. Loved for their comfort and flattering fit on all body types, these bottoms pair perfectly with modern tops, offering a blend of vintage charm and contemporary style.
05. Multi-Functional Cover-Ups
Cover-ups in 2025 will focus on versatility, enabling wearers to transition from the beach to the boardwalk in style. Picture easy-to-wear waist-tied robes, wrap skirts, and oversized shirts that can be casually thrown over swimsuits, making it effortless to move from one setting to another. This trend reflects the growing demand for multi-functional fashion, catering to the fast-paced, on-the-go lifestyle.
06. Athleisure-Inspired Swimwear
Sporty swimwear designs are making waves, merging performance with style. With racerback tops, neoprene materials, and secure fastenings, this trend allows wearers to enjoy an active day at the beach or pool while maintaining aesthetic appeal. The athleisure-inspired swimsuits cater to those seeking both practicality and beauty in their beachwear.
07. Textural Elements
Texture adds depth to swimwear fabrics, with ribbed, pleated, and smocked details offering visual intrigue and unique tactile experiences. These elements not only enhance the design but also provide new levels of comfort and fit. Texture-focused swimsuits appeal to consumers who want their beach looks to be captivating both visually and through touch.
08. Dramatic Sleeves
Sleeves, a less common element in swimwear, are making a comeback as a standout feature. Puff sleeves, bell sleeves, and shoulder-covering styles bring a dramatic flair to bikinis and one-pieces. This romantic trend draws inspiration from ready-to-wear fashion, blurring the lines between everyday clothing and swimwear.
09. Monochrome Minimalism
Simplicity reigns supreme with monochromatic swimsuits, offering a design that emphasizes pure, clean lines over patterns or embellishments. This minimalist approach focuses on shape and fit, showcasing understated elegance and confidence. A timeless trend that highlights refined taste and sophistication.
10. Digital Print Innovation
Digital printing technology has revolutionized patterned swimwear. High-definition prints, striking details, and vibrant colors now adorn swimsuits, turning them into wearable art. From lifelike landscapes to complex abstract designs, these prints allow wearers to express their individuality in bold and unique ways.
These ten trends highlight the unwavering commitment of the swimwear industry to innovation, inclusive, and sustainability. Whether consumers are drawn to eco-friendly styles, high-fashion designs, or practical active-wear, these creative elements offer a variety of choices for the perfect beach vacation look.
As we eagerly anticipate the warmth of 2025’s sunshine, these trends invite us to enjoy the beauty of the beach and ocean in our own unique style.

INTERFILIÈRE SHANGHAI is an international leading body fashion show that has been serving the China's market for 20 years. INTERFILIÈRE SHANGHAI 2024 offers you the cutting-edge perspective and resources for the global intimate apparel body fashion industry, helps all exhibitors enhance brand influence in both domestic and overseas markets, and accelerates all attendees’ business development as well as the intimate apparel body fashion industry continuously breaking through aesthetic accomplishments from garments, accessories to apparels, and gaining insight into the latest fashion lifestyle trends.
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