Marlies Dekkers Lingerie & Swimwear

5 cm Bikini Bottom vs 4 cm Thong: Coverage and Comfort

5 cm Bikini Bottom vs 4 cm Thong: Coverage and Comfort

By Marlies Dekkers Lingerie & Swimwear | Published: 2026-10-23

Category: Comparisons

Compare the 5 cm bikini bottom and 4 cm thong from Marlies Dekkers. Understand coverage, comfort, and which style suits your beach look best.

Quick answer

Choose the 5 cm bikini bottom for comfortable, moderate coverage that flatters all body types, or the 4 cm thong for a daring, minimal-coverage look with playful charm details.

Coverage and silhouette differences

The 5 cm bikini bottom provides coverage across your hips, groin, and buttocks with a 5 cm side width, making it a reliable choice for those who want a flattering yet modest fit. In contrast, the 4 cm thong leaves the lower part of your buttocks exposed, with a narrow side profile that creates a bolder silhouette.

Materials and eco-friendly features

Both styles are made from recycled materials, but they differ in fabric and design. The 5 cm bikini bottom uses smooth recycled polyamide with a digitally printed floral pattern that saves water and energy. The 4 cm thong is crafted from soft recycled microfiber and features metal coin-shaped charms for added elegance.

Trade-offs at a glance

  • 5 cm bikini bottom: Moderate coverage with 5 cm sides that cover hips, groin, and buttocks. Floral print adds bohemian chic. Best for all-day comfort and versatile styling.
  • 4 cm thong: Minimal rear coverage with a narrow side profile. Features metal coin charms for a striking look. Best for a bold, attention-grabbing beach outfit.
  • Material comparison: Both use recycled fabrics: polyamide in the bikini bottom, microfiber in the thong. The bikini bottom's print is digitally applied to save resources. Both are eco-friendly, but the bikini bottom offers a more sustainable printing process.

Product highlights

  • 5 cm bikini bottom: Sides measure 5 cm for comfortable coverage of hips, groin, and buttocks; made from smooth recycled polyamide with a digitally printed floral pattern. This gives you moderate, flattering coverage suitable for all body types while being an eco-friendly choice.
    5 cm bikini bottom
    5 cm bikini bottom
  • 4 cm thong: A black thong from recycled microfiber that covers the groin area completely but leaves the lower buttocks exposed, accented with metal coin-shaped charms. Ideal for those seeking a daring, minimal-coverage style with unique decorative details that highlight curves.
    4 cm thong
    4 cm thong

Which one is right for you?

Best for

  • Those who want comfortable, moderate coverage that flatters all body types
  • Beachgoers who prefer a classic, eco-friendly swim bottom with a feminine floral pattern

Not for

  • Anyone seeking minimal rear coverage or a daring, revealing style
  • Those who dislike exposed buttocks or prefer full-coverage swimwear

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