Perfect Basic
"Onesie is comfortable but nothing to exciting, perfect basic!"
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or 4 payments of $7.50 with
Size guide
Please note: Billy J sells many brands / labels. Please refer to individual listings for further fit advice.
cm
inch
| SIZE | AUS | US | UK | |||
| XXS | 4 | 0 | 4 | |||
| XS | 6 | 2 | 6 | |||
| S | 8 | 4 | 8 | |||
| M | 10 | 6 | 10 | |||
| L | 12 | 8 | 12 | |||
| XL | 14 | 10 | 14 | |||
| XXL | 16 | 12 | 16 | |||
| 3XL | 18 | 14 | 18 | |||
| 4XL | 20 | 16 | 20 | |||
| 5XL | 22 | 18 | 22 |
If you would like further assistance with sizing, our customer service team are more than happy to help! Please contact us here
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A classic, everyday style, the Jakira Bodysuit provides coverage and supportive stretch that hugs your body. This bodysuit is the perfect base layer and features a high cut leg opening and thong back that remains invisible under clothing. Definitely a wardrobe must have!
- Bodycon fit
- High neckline
- Sleeveless design
- Thong back
- Clasp opening on crotch
- Soft, stretchy material
- 87% Nylon, 13% Spandex
Get the look! Tillie Shorts - White and Lauren Sandal - Dark Tan

Australian Policy:
Within 7 Days: Refund or Credit +10%
Within 8-21 Days: Store Credit
US Policy:
Within 30 Days: Store Credit
UK Policy:
Within 30 Days: Store Credit
Alternate Bridal Policy:
Order 3 or more dresses from our Bridesmaid collection in one transaction, return for a full refund within 30 days of delivery (postage excluded).
Click here for further information on our Alternate Bridal Policy.
Please note: Items marked as "Final Sale" remain subject to our standard Final Sale policy and cannot be returned or exchanged.
For hygiene reasons, swimwear, bodysuits, intimates, earrings, beauty products and select items are not eligible for change of mind returns.
For all information regarding our returns policy, please visit -www.billyj.com.au/pages/returns
Australian Orders:
Free standard delivery within Australia for all orders over AUD $150.
$9.95 AUD Standard delivery for orders under AUD $150
$14.95 AUD Express Shipping for orders under AUD $150
$5 AUD Express Shipping for orders over $150
USA Orders:
$15 USD for orders to the US under $150 USD.
Prices inclusive of Duties. Taxes calculated at checkout.
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. All orders are prepared and shipped within 1-2 business days of order placement (excluding weekends, public holidays and peak periods).
Overall rating: 4.6 / 5 from 5 reviews.
Review topics: [].
"Onesie is comfortable but nothing to exciting, perfect basic!"
"Love this and the material is so soft - fits perfectly under a blazer for a quick business look or without for a fun summer look"
"This bodysuit is everything! It’s incredibly comfortable - feels like butter against the skin - and the fit is just perfect. It hugs in all the right places, giving a flattering shape without feeling tight or restrictive. I seriously catch myself reaching for it constantly, and I’m so tempted to buy it in every color 🤭Billie J, you nailed it with this one! 🩵"
"Love the colour as pictured online. Firm fit so feel runs a little on the small side. The double line too short for my body type so there is a visible line but I can live with all of that."
"Love the colour and fit. Soft material and flattering on"
Overall rating: 4.6 / 5 from 5 reviews.
Review topics: [].
"Onesie is comfortable but nothing to exciting, perfect basic!"
"Love this and the material is so soft - fits perfectly under a blazer for a quick business look or without for a fun summer look"
"This bodysuit is everything! It’s incredibly comfortable - feels like butter against the skin - and the fit is just perfect. It hugs in all the right places, giving a flattering shape without feeling tight or restrictive. I seriously catch myself reaching for it constantly, and I’m so tempted to buy it in every color 🤭Billie J, you nailed it with this one! 🩵"
"Love the colour as pictured online. Firm fit so feel runs a little on the small side. The double line too short for my body type so there is a visible line but I can live with all of that."
"Love the colour and fit. Soft material and flattering on"