Explore the latest trends in sustainable beachwear, highlighting eco-friendly materials and brands leading this movement in 2025. Offer insights into versatile outfits perfect for fluctuating beach weather, emphasizing the importance of UV-protection and quick-dry fabrics. Guide your readers on smart packing tips for their beach vacation, focusing on mix-and-match items to save suitcase space. Discuss must-have beach accessories that combine style with functionality, such as UV-protection hats and waterproof bags. Finally, touch on tech-integrated beachwear innovations, like temperature-regulating fabrics and outfits equipped with UV sensors, shaping the future of fashion by the sea.