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 - 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
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

