ba&sh is a Paris house and labels most pieces in its own sizes, 0 to 4, with trousers in French sizes. Australian sizes are the same as UK sizes. The house publishes the conversion: a ba&sh 0 is an AU 6, 1 an AU 8, 2 an AU 10, 3 an AU 12 and 4 an AU 14. In French sizes, a 36 is an AU 8 and a 38 an AU 10. The measurements below are the house's own, in centimetres, taken from the body rather than the garment.
Size chart
| ba&sh | AU / UK | French | US | Italy | Bust | Waist | Hip |
|---|---|---|---|---|---|---|---|
| 0 | 6 | 34 | XS | 38 | 81 | 63 | 88 |
| 1 | 8 | 36 | S | 40 | 86 | 68 | 93 |
| 2 | 10 | 38 | M | 42 | 91 | 73 | 98 |
| 3 | 12 | 40 | L | 44 | 96 | 78 | 103 |
| 4 | 14 | 42 | XL | 46 | 101 | 83 | 108 |
Measurements in centimetres. Body measurements, not garment measurements. Trousers labelled 34 to 42 follow the French column.
Choosing between two sizes
ba&sh publishes one chart and no separate fit advice, so read your size from your measurements. The house number sits well below the Australian one: a ba&sh 1 is an AU 8 and a 2 an AU 10. Any style we know to run differently is noted in its Fit line.
How to measure
Bust: around the fullest part, the tape straight and taut.
Waist: around the narrowest part of the natural waistline, above the navel and below the ribcage.
Hip: around the lowest and fullest part of the hip.
Caring for ba&sh
Follow the care label sewn into each piece.
Still not sure
We have handled these pieces and can tell you how a particular style sits against the chart. Write to us before you order, or come and try it in Red Hill. The full edit is in our ba&sh collection.
Cold gentle machine wash. Line dry or dry flat in the shade. Warm iron if it needs it.
Find out more from our FAQs about postage, returns, tracking orders and more.


