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SHIPPING // UK £2.95 // Europe £3.55 // Worldwide £4.55 // Order before 2:30pm Mon-Fri for same-day dispatch
All Woman Seamless Knickers Black Natural White Black Black Black White
Colour Swatches...
Read & Write a Review...

All Woman Seamless Knickers


SIZES UK12 - UK36+


4.9/5 Star Rating

Read the Reviews
  • Super lightweight and breathable
  • Mould to your behind for smoothness under clothing
  • Good depth from waist band to gusset
  • Soft waistband and leg bands for all day comfort
Sizing Guide...
UK Dress Size
Waist in CM
Hips in CM
Waist in Inches
Hips in Inches
UK8 - UK10
64 - 74
87 - 99
25 - 29 34 - 39
UK12 - UK16
74 - 89
99 - 114
29 - 35
39 - 45
UK18 - UK22
89 - 109
114 - 132
35 - 43
45 - 52
UK24 - UK28
109 - 122 132 - 145
43 - 48
52 - 57
UK30 - UK36
122 - 142 145 - 168
48 - 56
57 - 66
Delivery Costs...


  • We post your parcel within 1 working day of receiving your order and in most UK cases you will receive your parcel the next working day from placing your order.
  • Europe takes on average 5 working days to arrive
  • Australia takes about 6 - 12 days
  • USA takes around 12 - 25 days
  • The rest of the world we can only say be patient! It always arrives eventually.


  • UK £2.95 fixed price
  • Europe £3.55 fixed price
  • Worldwide £4.55 fixed price
Our comments: These have been a big hit with our customers. Two sculptured, seamless back panels mould to the shape of your behind giving support and comfort. Good depth from waist band to gusset. Try the matching pull-on bra in black, white and natural

What you have to say about the

All Woman Seamless Knickers

I've been a fan of your company for the past few years. I initially put extra, extra large tights into my search engine... up popped your website & I was thrilled to find tights & hold up stockings to fit my very generous curves! I've tried other so called extra, extra large tights & stockings but they've never been right. Your products are such good quality & long lasting. You occasionally send me emails with new products... loved the new knickers... the fit is perfect & they are exceptionally comfortable. Keep up the good work!


New design Pants have just arrived. A lovely natural colour and good shaping. I appreciate the wider than usual crouch. Many thanks may your business go from strength to strength.


Must to say I was delighted to receive my 3 pack of large size knickers today and they actually FIT- like a glove! I have had a hard time finding suitable underwear which doesn't dig in or falls down! So I am ordering another pack today! A BIG thank you from me!


WOW!!!!!!, Never come across a pair of knickers that fit like these, at last someone understands the importance of good fitting knickers, do not know you have them on!!!! Well done for this fantastic product.


Customer Reviews 10 item(s)

Excellent knickers, so light & comfy you hardly know they are there. They dry after washing in a flash too.
Review by Cinnamon / (Posted on 17/04/2019)
Brilliant product, would not hesitate to buy again.
Cant beat these knickers!
They fit like a second skin! Have to keep checking that I have got them on as they are so comfy!
Accidentaly came across this site over a year ago and have brought several products all of which I have been delighted with!
Review by Sara / (Posted on 26/01/2019)
Favourite panties I've ever owned
These seamless knickers are hands down my favourite pair of panties I've ever owned. For day-to-day wear they are perfection. They stay where they are supposed to stay, they don't dig in, they don't leave irritation lines.
Review by Cara / (Posted on 15/01/2019)
I recommend!
I tried the seamless knickers and I can only recommend them. No pinching, not tight, you hardly feel like you're wearing knickers. Will definitely buy more!
Review by Cynthia / (Posted on 27/11/2018)
So pleased to have found these knickers. Best I've found in a long time. Ladies, you won't go wrong with these! Perfect fit and oh so comfortable. Ordering more right away. Thank you Big Bloomers!
Review by Linda / (Posted on 19/09/2018)
Best undies!
So comfortable I'm buying more! I don't want to wear any of my other knickers again! :) I live in Australia, delivery was real fast, everything went smoothly. Thank you Big Bloomers Co!!
Review by Loren / (Posted on 12/04/2018)
Wish I'd found sooner ...........
These are the most comfortable knickers ever! So comfy I have just ordered more. Love them, wish I had found this site ages ago. Was actually put off by name but now definitely a Big Bloomers fan! Thank you.....
Review by Helen / (Posted on 13/03/2018)
Fancy Pants
I recently purchased 3 pairs of these. Very impressed with following:
The rise is great, fits on my waist very well
Comfort factor, they feel like a second skin
Stability: if like me, you are fed up with retrieving your underwear from below your tum, you will love these!
Sex appeal: when I saw these online I wasn't convinced. However, they look great from behind and are look much more attractive than other "full briefs" I have tried. High leg cut is flattering and the width of the front knicker ensures that my tum doesn't escape sideways! A bit graphic perhaps but actually these factors make me feel a lot more confident in my smalls! Will be buying more but for now, washing by hand rather than waiting for the next dark wash.
Review by Viking Queen / (Posted on 27/01/2018)
Fabulous fit
These knickers fit beautifully and are extremely comfortable. The only tiny downside for me, is that there isn't a cotton gusset which I prefer. Otherwise just brilliant!
Review by Emma / (Posted on 26/01/2018)
Expensive but oh so worth it!
These are brilliant knickers. I bought a few pairs about 2 years ago, and they look as good today as they did then-mine have been worn and washed frequently, and they haven't gone saggy, haven't faded, haven't frayed or got worn looking. The initial cost is quite high, but overall value is fantastic given that they are near indestructible! They are also very comfortable-I've gone from a dress size 28 to a dress size 22 in the last couple years but because the fabric is stretchy and supportive without being clingy, they still fit just fine. OK, they aren't the most glamorous, but neither are they big granny pants, they look neat and attractive when worn. I doubt anyone regrets buying these, they really are fantastically comfortable.
Review by Mabelbabel / (Posted on 17/01/2018)
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