
WAVEFORM Bikini Brief
4.4Best price now
Compared across 2 stores. Prices are checked against each store and labelled with when.

Compared across 2 stores. Prices are checked against each store and labelled with when.
The WAVEFORM Bikini Brief is a low-rise men's brief with a wave-patterned front panel that Rounderbum says adds the look of more volume and a more defined shape. The fabric is ultra-light and breathable with a second-skin feel, and the cut is deliberately small. At $29.00 at Rounderbum LLC as of November 4, 2026, it sits at the top of its recent range, with two stores pricing it new.
In stockReturn policy
In stock
Also available at
Lowest price we've seen: $29.00 on Nov 4 at Rounderbum. Tracked across 2 stores since Nov 4.
Owners rate it 4.4 out of 5 across 12 ratings and mostly talk about comfort and fit. The most common complaint is that it looks like swimwear in photos but clearly is not in person.
| Size | Waist (in) | Waist (cm) |
|---|---|---|
| S | 28-30 | 71-76 |
| M | 31-34 | 79-86 |
| L | 34-37 | 86-94 |
| XL | 37-40 | 94-102 |
| 2XL | 40-43 | 102-109 |
| 3XL | 43-45 | 109-114 |
Waveform turns movement into art for your body. This low-rise, ultra-sexy summer bikini blends waves that create the illusion of more volume and a more defined shape, with a weightless comfort that feels like wearing nothing at all.
FEATURES
• Low-rise bikini
• Volume and defined shape
• Weightless comfort







