Crafted to enhance your natural figure
Every detail of our bikinis is designed with real women in mind to highlight your best features
Bikinis Tanga: Estilo Minimalista y Sexy para Realzar tu Figura Explora nuestra...

⚠️ At Bum, we don’t follow a standard sizing system: our bikinis are designed to cover only the essentials, and our thongs are low-waisted. If you’re unsure, we recommend sizing up.
For a regular fit, choose your size according to the chart.
For a minimal fit (less coverage), size down.
For more coverage, size up.
If you’re unsure or between sizes, we recommend sizing up.
General recommendation:
| SIZE | Bra Size |
| S | AA & A Cups |
| M | B Cups |
| L | C Cups |
| XL | D Cups |
Visual size reference (tops):
This thong style is adjustable with side straps. We recommend choosing your size based on the size chart.
| SIZE | Waist | Hips | Pant size (aprox) |
| S | 55-67 cm | 75-91 cm | 34-36 |
| M | 68-86 cm | 92-100 cm | 38-40 |
| L | 86+ | 100+ | 42+ |
Visual size reference (thongs):
If you need our recommendation to choose your size, contact us at hola@bumswim.com or via WhatsApp.
2-5 business days
On your 1st order (Mainland Spain)
14 days to request them
Through Stripe
Chicas BUM rocking their bikinis
Every detail of our bikinis is designed with real women in mind to highlight your best features