Warrior 2.0 Bikini Brief Ivory - Front View - Maternity & Postpartum Bikini Underwear - Hotmilk Lingerie
Warrior 2.0 Bikini Brief Ivory - Alt View - Maternity & Postpartum Bikini Underwear - Hotmilk Lingerie
Warrior 2.0 Bikini Brief Ivory - Back View - Maternity & Postpartum Bikini Underwear - Hotmilk Lingerie
Warrior 2.0 Bikini Brief Ivory - Clearcut View - Eco Maternity Postpartum Bikini Brief - Hotmilk Lingerie
Warrior 2.0 Bikini Brief Ivory - Front View - Maternity & Postpartum Bikini Underwear - Hotmilk Lingerie
Warrior 2.0 Bikini Brief Ivory - Alt View - Maternity & Postpartum Bikini Underwear - Hotmilk Lingerie
Warrior 2.0 Bikini Brief Ivory - Back View - Maternity & Postpartum Bikini Underwear - Hotmilk Lingerie
Warrior 2.0 Bikini Brief Ivory - Clearcut View - Eco Maternity Postpartum Bikini Brief - Hotmilk Lingerie

Warrior 2.0 Bikini Brief - Ivory

The recycled lace brief that completes your set — Match the energy. Match the bra.

£19.99
Color Ivory
Warrior 2.0 Bikini Brief Black - Front View - Maternity & Postpartum Bikini Underwear - Hotmilk Lingerie
Warrior 2.0 Bikini Brief Ivory - Front View - Maternity & Postpartum Bikini Underwear - Hotmilk Lingerie
Warrior 2.0 Bikini Brief Bronze - Front View - Maternity & Postpartum Bikini Underwear - Hotmilk Lingerie
Step 1: Select Band or Brief Size

Adding to Cart Added to Cart

BRIEF FEATURES

Low Cut Brief

Matching Set

Photoshoot Ready

Sustainable

stage guide

Pregnancy Hospital Postpartum Nursing Beyond

Slip into the Warrior Bikini Brief — where comfort meets fierce femininity. Warrior lace and a breathable mesh back create a stunning silhouette that moves with your changing body. Perfectly designed to sit low and snug under your pregnancy bump, these briefs pair effortlessly with our viral Warrior Nursing Bra for a seriously sexy, confidently you lingerie set.

Size Guide (Approximate Brief Fit):
S = 10 | M = 12 | L = 14 | XL = 16

  • Features: Graphic lace over mesh with a crossover front and breathable back panel.
  • Style Fit: Mid-rise maternity fit designed to sit comfortably under the belly.
  • Brief Style: Bikini
  • Gusset: Bamboo-lined for breathability and softness against sensitive skin.
  • Colour: Ivory
  • Size Range: 10 (S) – 16 (XL)
  • Fabric:  Recycled nylon, nylon, elastane. Gusset: 100% bamboo.
  • Care Instructions: Cold wash and line dry. The better you treat your lingerie, the longer it supports you.

Please note due to hygiene reasons knickers are unable to be returned or exchanged.

  • Gusset : Bamboo
  • Size Range :  10(S) - 16(XL)
  • Material : 40% recycled nylon, nylon, elastane, 100% bamboo gusset.

 

Need help finding your fit?

Complete our Fit Quiz or visit Fitting Room FAQs for fitting tips.

Caring for our garments guarantees their longevity. We recommend machine washing on a cold, gentle cycle in your Hotmilk lingerie wash bag and line dry in the shade. My lace is delicate treat me gently x

Free shipping applies to all orders throughout the UK over £50 with a 1-2 day processing time.

UK & EU Returns
Returns are complimentary with Checkout+ and are accepted within 30 days of delivery. You will have the option to either return for a refund or store credit.

Added Checkout+ at checkout? Your return label is on us, simply lodge your return and choose between a full refund to original payment method or store credit, free of charge.

No Checkout+? No problem, purchase your return label, then choose between a full refund or store credit with no additional fees or restocking charges.

Please note: the Checkout+ fee is non-refundable

Please see our dedicated Returns page for full details.

As a team of moms, we understand the importance of protecting the planet for future generations. We are committed to reducing our impact on the earth by creating beautiful products that are healthier for you, your family, and our environment. All Hotmilk garments are ethically sourced and go through rigorous testing to ensure the fabrics and hardware are safe and free from harmful chemicals.

Buy it with

 
 
 

Free shipping on orders over £50

Quick and easy 30-day returns

Hotmilk As Seen In The New York Times
Hotmilk As Seen In Women's Health
Hotmilk As Seen In Fashion NZ
2.5M+
BRAS SOLD WORLDWIDE
20+
YEARS SUPPORTING WOMEN
250+
RETAIL PARTNERS GLOBALLY
89
SIZES AVAILABLE
  • 5 stars: 16 (64%)
  • 4 stars: 8 (32%)
  • 3 stars: 1 (4%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
This product has no reviews of its own. The merchant grouped it with related products, so the reviews shown are from across that group.
B
Brook P.
Sizing: True To Size
What is your usual size?: 12
Not granny knickers

I feel very comfortable and confident, looking amazing and embracing my femininity, no longer just a mom in my granny knickers!

R
Rebecca C.
Lovely briefs

Very nice style though slightly tight for me on the cheeks (though a common issue for me in sizing).

Thank you for your review Rebecca!

E
Eden S.
Warrior bikini brief

Love these!! Super pretty and comfy!

Thank you for your review Eden xx

C
Chloe A.
Warrior Bikini

Fits well, bought with matching bra for a maternity photo shoot

Hi Chloe, we agree! The Warrior is the perfect set for a maternity shoot!

N
Niki P.
Very happy

Gorgeous, good fit and more comfortable than expected!

D
Daniela T.O.
Beautiful and delicate

Really beautiful and delicate. I wouldn't have added to my basket in a normal situation but it was free when buying the bra. Oh well, glad it was! Now I know it's worth the money. Made me feel super sexy!

A
Awhina B.
Soo comfy

Perfect maternity underwear, gorgeous and comfortable especially with my tummy at 36 weeks!!

C
Cassandra A.
Comfy

Wore these for my maternity photographs and felt great in them

K
Kylie W.
Brief

Very comfortable and feels nice to wear pretty underwear.

M
Miss K.I.B.
Secure and sexy

I really love these undies. The netting part felt firm and not flimsy and the lace part is very pretty. I felt covered but sexy.

A
Any P.
5 Stars

Wish I'd had these for pregnancy. The cut is great and low and surprisingly comfortable. I purchased them as a set as a massive treat to myself and didn't expect to love them as I really like full shaped, comfortable granny knickers 😆 but these are really comfortable and the fabric is softer than I thought it would be. Happily surprised. I have always rated hotmilk but I now rate this company very highly.

J
Jo M.
5 Stars

Gorgeous, comfortable underwear that made me feel beautiful with a baby bump. Having something to make me feel good has been such a nice little treat.

J
Jeremy S.
5 Stars

Absolutely happy with my purchase very sexy underwear aswell fits well.

C
Catherine M.
5 Stars

I initially bought these briefs to match the warrior plunge contour nursing bra my maternity photoshoot. It looked so glamourous on and is very comfortable. The style of band is very comfortable while you have a baby bump however I note the brief style is not full coverage across one's bottom. This is not an issue for me but is worthwhile noting.

L
Lisa J.
5 Stars

Love the Warrior range I bought from Hotmilk! I bought the plunge bra in 2 cols and bottoms to match. I've found it really hard to find decent maternity lingerie in small sizes but this set is particularly good for more petite sizes. One of the knicker sets I received came incorrectly labelled and was too big for me but Hotmilk replaced this quickly with no fuss. I've worn these for most of my pregnancy now and washed them loads and the quality is really good, well worth the price. Customer service is also great, glad I found this brand would definitely recommend. Would just like to see more of the range in the smaller sizes pls and more plunge options!

J
Jemma I.
4 Stars

I bought these in my second trimester and loved them. But in my third trimester they are too tight and dig in at the front. I will probably go back to wearing them again once baby is born.

E
Emily B.
5 Stars

Great fit, fast postage and great customer service

J
Jacinta L.
4 Stars

Could be slightly more comfortable but I love it none the less

A
Angela M.
5 Stars

Love that these match the bra! Such a fan of this set!

V
Vanda J.
5 Stars

Very pretty, so happy to finally have matching nursing underwear. It looks so sexy.

e
esther d.
4 Stars

Received black instead red but I love it. It is a very good material

G
Gemma E.
5 Stars

Love them!

P
Peta v.W.
So comfortable

Love these briefs, super comfortable and beautiful

B
Beth v.
4 Stars

Beautiful and comfortable! It's nice to wear underwear that fit well. Very happy with these!

S
Steph S.

Look really pretty but have found the elastic is really firm and made the bottom of my bump very itchy and uncomfortable

Common Questions on The Classic Bikini

Everything you need to know about the leakproof liner, fit, and how it works

The built-in liner works in three steps — no pads or inserts needed:

  1. Stays dry against your skin — the inner layer wicks fluid away instantly so you never feel damp
  2. Locks it away — a soft cotton layer absorbs and holds fluid securely
  3. Nothing gets through — a built-in waterproof layer ensures nothing reaches your clothing

Designed for light everyday leaks — not for heavy flow.

Sizes 10 (S) through 16 (XL)

Fits true to size — choose your regular size

Between sizes? Size up for a more comfortable fit

Yes — the bonded microfibre front is seamlessly finished with no stitching lines or bulk. The wide sides and bonded edges mean nothing shows through under fitted clothing or tailoring.

For hygiene reasons, Briefs cannot be returned or exchanged. We recommend sizing true to size — if you're between sizes, size up.

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