Diane is 5′6″ (168 cm), 137 lbs (62 kg) and wears MSay Goodbye to Bras Forever, Without Sacrificing Support
Diane’s Built-in Bra Comfort Tank
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No back bulge or bra lines
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Padding that actually stays put – sewn-in support, tested wash after wash
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Works like shapewear – tucks perfectly into high-waisted bottoms
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Buttery-soft fabric that moves with you
No band measurements. No cup letters. Tell us the bra size you wear today and we’ll tell you which tank size to get.
Not your bra size. Measure around the fullest part of your bust, over your bra – in inches or centimetres. See how to measure your bust
| Size | Bust | Bra size (US/UK) |
|---|---|---|
| S | Under 34″ (87 cm) | 32A, 32B |
| M | 34–36″ (87–91 cm) | 32C, 32D, 34A, 34B |
| L | 36–38″ (92–96 cm) | 32DD, 32E, 34C, 34D, 36A, 36B |
| XL | 38–40″ (97–101 cm) | 32F and up, 34DD, 34E, 36C, 36D, 38A, 38B |
| 2XL | 40–42″ (102–107 cm) | 34F and up, 36DD, 36E, 38C, 38D, 40A, 40B |
| 3XL | 42–44″ (108–112 cm) | 36F and up, 38DD, 38E, 40C, 40D, 42A, 42B |
| 4XL | 44″ (113 cm) and up | 38F and up, 40DD, 40E, 42C, 42D, 44A, 44B |
Between two sizes? We recommend sizing up for a more comfortable fit.












Diane's Leakproof High-Waisted BriefsHigh-waisted and smoothing, with a hidden layer that keeps you dry all day.
Please choose a colour and size for each tank.
There are copies of this tank. This is the only website that sells the real Diane’s Tank.
“I’m 67. Every bra hurts in the same spots, so I made one that doesn’t. I even sleep in it.”
Diane
Founder