Size guide
Our size guide is based on the body measurements below and should be used as a guide only.
cm
inch
| SIZE | AUS | US | UK | BUST | WAIST | HIP |
| XXS | 4 | 0 | 4 | 79 - 81 | 60 - 63 | 84 - 86 |
| XS | 6 | 2 | 6 | 81 - 83 | 63 - 65 | 86 - 88 |
| S | 8 | 4 | 8 | 86 - 88 | 70 - 72 | 93 - 95 |
| M | 10 | 6 | 10 | 90 - 92 | 73 - 75 | 98 - 100 |
| L | 12 | 8 | 12 | 96 - 98 | 76 - 79 | 100 - 105 |
| XL | 14 | 10 | 14 | 101 - 103 | 80 - 85 | 108 - 111 |
| XXL | 16 | 12 | 16 | 107 - 109 | 87 - 92 | 115 - 118 |
| 3XL | 18 | 14 | 18 | 118 - 124 | 94 - 98 | 125 - 130 |
| 4XL | 20 | 16 | 20 | 125 - 130 | 101 - 105 | 134 - 138 |
| 5XL | 22 | 18 | 22 | 134 - 138 | 110 - 115 | 140 - 145 |
| SIZE | AUS | US | UK | BUST | WAIST | HIP |
| XXS | 4 | 0 | 4 | 31 - 32 | 23.5 - 25 | 33 - 34 |
| XS | 6 | 2 | 6 | 32 - 32.5 | 25 - 26 | 34 - 35 |
| S | 8 | 4 | 8 | 34 - 35 | 27 - 28 | 36 - 37 |
| M | 10 | 6 | 10 | 35 - 36 | 28.5 - 29.5 | 38.5 - 39 |
| L | 12 | 8 | 12 | 37.5 - 38.5 | 30 - 31 | 39 - 41 |
| XL | 14 | 10 | 14 | 39.5 - 40.5 | 31 - 33.5 | 42.5 - 44 |
| XXL | 16 | 12 | 16 | 42 - 43 | 34 - 36 | 45 - 46 |
| 3XL | 18 | 14 | 18 | 46 - 49 | 37 - 38.5 | 49 - 51 |
| 4XL | 20 | 16 | 20 | 49 - 51 | 39 - 41 | 52.5 - 54 |
| 5XL | 22 | 18 | 22 | 52.5 - 54 | 43 - 46 | 55 - 57 |
*please allow 1- 2 cm tolerance with measurements
If you would like further assistance with sizing, our customer service team are more than happy to help! Please contact us here
Bust Ups - Breast Enhancers
or 4 payments of $5.75 with
DETAILS +
Padded Bra Inserts turn your favourite bra into the ultimate breast enhancer.
Bust-Ups are contoured to the breast’s natural fall and with a full coverage soft-shell, our super-discreet Bra Pad inserts increase breast volume by more than one full cup size.
Bust-Ups super soft bra pad inserts provide extra oomph and sit perfectly inside your bra!
Caring for your Bust Ups Bra Pads!
* Do not sew or pin your Bust Ups into clothing
* Hand wash ONLY in warm water with mild soap. Air dry.
* Avoid extreme temperatures
Returns +
For all information regarding our returns policy, please visit -www.billyj.com.au/pages/returns
Delivery +
Australian Orders - (typically the next business day, remote 2-3 business days)
Free Express Delivery within Australia for all orders over $150.
Flat rate express shipping $12 for orders under $150.
International Orders
Billy J delivers internationally. For more info on delivery locations click here.
Please note: Express Shipping timeframes do not take into account the packing time at our warehouse.