Superfine 100% Cotton Full Brief
- Regular Price
- $24.99
- Sale Price
- $24.99
- Regular Price
- $32.99
- Unit Price
- per
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Experience pure comfort with our 100% BCI cotton full briefs! Perfect for those who prefer natural fibres or have sensitivities to nylon and synthetics. These ultra-soft knickers are free from elastane, making them incredibly lightweight, gentle on the skin, and subtly sheer.
Designed to offer full hip and bottom coverage, these undies are ideal for warmer climates or anyone prone to feeling hot or clammy, keeping you cool, dry, and comfortable all day long. With no firm shaping or tight hold, they offer an easy, relaxed fit that moves with you.
For a firmer seamless fit brief, we recommend the B Free Cotton Control High Cut.
- Super lightweight feel and moderately see-through
- Feels delicate against the skin
- Ideal for ladies with sensitivity to synthetic fibres or heat sensitive
- Made from 100% Premium BCI Cotton fabric for luxurious comfort that's gentle on sensitive skin
- Breathable, absorbent and allergy-friendly
- High waist with full coverage on the hips and bottom
- Relaxed fit that's non-irritating on crotch
- Slight stretchy feel
Fabric Content: The fabric is made from 100% BCI Cotton. Within the stitching there is a small amount composed of Nylon and Polyester which are necessary for a securely sewn garment that can withstand stretch. The elastics are encased in the same 100% cotton fabric so there is minimal synthetic against your skin to be as comfortable and allergy-friendly as possible.
Care Instructions: Wash before wear with like colours. Due to the delicate nature of the ultra-soft fabric, we highly recommend hand washing this garment to prolong its life. If machine wash is preferred, please place garment in laundry bag and use delicate cold cycle. Line Dry. Do not bleach or iron.
What is BCI?
The Better Cotton Initiative is an internationally recognised standard to regulate the farming of cotton through the use of water efficiency, fertilisers and pesticides, worker health and safety to reduce negative environmental impacts and improve ethical welfare.
Please note that these super comfy undies are made from super soft and delicate 100% cotton fabric and is not eligible for returns due to hygiene reasons.
Australia Shipping and Delivery
- Free Standard Shipping on orders over $99.
- Free Express Shipping on orders over $149
- $10 Standard or $15 Express
- Same business day dispatch on express orders placed before 1pm Melbourne time. Standard orders are despatched within 1–3 business days
- Same day delivery in Melbourne – order before 11:30am, for eligible addresses within 50km of our Moorabbin warehouse (select at checkout)
- Free Click & Collect from our Moorabbin VIC warehouse
- International shipping available with tracking
Standard and express orders within Australia are delivered by Australia Post, with tracking emailed to you as soon as your parcel leaves us. Same day Melbourne deliveries are couriered by Go People.
Easy returns & exchanges | Full shipping & delivery policy →
We recommend ordering according to your usual Australian standard size. If you do not have an idea of your approximate AU size, you may check the size chart for body measurements and look on each B Free product to find your corresponding B Free size.
As a general guide, we recommend ordering tops & slips according to your bust size, shapewear according to your hip size, and underwear according to your hip size. Note that this can vary depending on your body shape and personal preference.
| AU Size | Bust (tops & slips only) | Waist | Hip | Thigh circumference at widest point (anti-chafing midi shorts only) |
| Measurements in cm | ||||
| 6 | 84-87 | 65-68 | 88-91 | 51-53 |
| 8 | 88-92 | 69-73 | 92-96 | 54-56 |
| 10 | 93-97 | 74-78 | 97-101 | 57-59 |
| 12 | 98-102 | 79-83 | 102-106 | 60-62 |
| 14 | 103-108 | 84-89 | 107-112 | 63-65 |
| 16 | 109-114 | 90-95 | 113-118 | 66-68 |
| 18 | 115-121 | 96-102 | 119-125 | 69-71 |
| 20 | 122-128 | 103-109 | 126-132 | 72-74 |
| 22 | 129-135 | 110-116 | 133-139 | 75-77 |
| 24 | 136-142 | 117-123 | 140-146 | 78-80 |
| 26 | 143-149 | 124-130 | 147-153 | 81-83 |
If you are still unsure about your size after referring to this guide, email our friendly customer service team at contact@bfreeaustralia.com.au. Be sure to include your relevant body measurements and the style that you are interested in.