Danu Full Brief Period Pants - small only
Thunderpants organic cotton and spandex fabric is super stretchy, comfy and easy-fit. There’s no nasty, scratchy elastic that digs in. They are the ultimate comfy, easy-fit undie.
The flat fronted original, hipster and sky rise styles all have the same fit through the leg and butt varying in height. The hipster is low waisted, the original sits around the navel and the sky rise is high waisted.
The flat fronted boxer is a hipster fit with a short boy leg.
See the size guide below to help you choose the right size. If you happen to fall between the measurements, don’t panic! We recommend going up rather than down a size.....they will last longer and be more comfortable if not stretched too far.
The swimwear also follows this standard New Zealand sizing.
This chart includes all styles in the adult range that are not a pouch front but does not include the Cotton Drill A line skirts whose size chart is included in the product description.
XS | S | M | L | XL | 2XL | 3XL | |
6 - 8 | 8 - 10 | 12 - 14 | 16 -18 | 20 - 22 | 24 - 26 | 28 - 30 | |
bust cm | 67-77 | 77-87 | 87-97 | 97-107 | 107-117 | 117-127 | 127-137 |
waist cm | 62-72 | 72-82 | 82-92 | 92-102 | 102-112 | 112-122 | 122-132 |
hip cm | 76-86 | 86-96 | 96-106 | 106-116 | 116-126 | 126-136 | 136-146 |
bust inches | 26-30 | 30-34 | 34-38 | 38-42 | 42-46 | 46-50 | 50-54 |
waist inches | 24-28 | 28-32 | 32-36 | 36-40 | 40-44 | 44-48 | 48-52 |
hip inches | 30-34 | 34-38 | 38-42 | 42-46 | 46-50 | 50-54 | 54-58 |
Flat Fronted Hipster vs Original/Sky Rise?
These styles are exactly the same in every way except the hipster is shorter in the waist than the original or sky rise. Those of us that have a bit of a tummy roll may wish to choose the original or sky high style as they cover the tummy.
Pouch fronted Boxer vs Brief?
The pouch front boxer is the closer fit option. If you like everything snug with a fitted boxer leg then opt for the boxer. For those that prefer a looser fit, stick with the brief.
XS | S | M | L | XL | 2XL | |
cm
|
60 - 70
|
70 - 80
|
80 - 90
|
90 - 100
|
100 - 110
|
110 - 120
|
inches
|
24 - 28
|
28 - 32
|
32 - 36
|
36 - 40
|
40 - 44
|
44 - 48
|
What about the kids?
children |
small |
medium |
large |
age |
2 - 4 years |
5 - 7 years |
8 - 10 years |
Spend over $80 on full priced items to get 10% off.
Simply enter the code GET10 at checkout.
This reusable period underwear is made from soft organic cotton with a built-in gusset. This full brief style is naturally soft and absorbant, great for moderate times of your period.
All Danu products follow the simple principle of wear, wash and reuse.
- Buy the same size as you would normally wear in Thunderpants Originals.
- Absorbancy up to 7.5ml - 10ml.
- Great for moderate times of your period.
- Main body is made from 95% organic cotton, 5% elastane.
- Inner gusset is made from 100% bamboo (fabrics are certified organic and Oeko-Tex certified)
- Leak proof layer is home compostable made from corn starch, PLA & PBAT
- Wash tested up to 50 times
- Ethically made in New Zealand
- Reusable and proudly plastic free
To ensure that your Danu Natural items last as long as possible please follow the below care instructions.
Care Instructions
- Rinse in cold water until water runs clear (if stained) or soak in cold water before machine washing
- Place inside a wash bag and set on a cold cycle with mild detergent only
- Reshape while wet if required
- Line dry (sunlight helps to fade stains)
- Store in a clean and dry place like your underwear drawer or linen cupboard
Please Note
- Do not use any whitening products
- Do not use fabric softeners or conditioners
- Do not tumble dry
Made in NZ
Planet Friendly
Cheeky Goodness


Danu Full Brief Period Pants - small only