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Basic BFF High Waisted Leggings

Size Guide
Select your leg length. Leg alterations can take up to 2 working days. Altering a leg length will make your item custom and non-returnable.

Customizations Total: £0.00

These black leggings have been a long time comin', they're a basic wardrobe and activewear staple - set to be your new BFF.

With our customary doubled over waistband to smooth and hold, the slimming black semi-sheer leg flashes, and our firming black stretch fabric, the cut of these black leggings is anything but basic sportswear.

These beauties will have you feeling and looking your best at all times. Whether is getting sporty, lounging around at home or dancing with your pals. They also feature our secret key pocket, hidden in the waistband for runners and hands-free party people!  

Our eco fabric, made with ECONYL® Regenerated Nylon, is state of the art! With excellent shape retention and muscle compression, they are completely squat proof. 

Out of stock? Click on your required size for instant notification on stock updates.

    • Bea wears a UK size 10-12. Her stats are bust 37", waist 29", hips 40". She's 5"7" tall.
    • Our leggings are made to sculpt the waist by using a deep doubled over waistband. This does make pulling on the leggings a little like pulling up a control body stocking, but once they're up they will feel comfortable and smooth
    • Stretchometer 3 - For our leggings aficionados this block colour eco Lycra isn't as tight as our printed Lycra leggings
    • The leggings stretch to fit an inside seam range from 28" to 34" very comfortably
    • Made with 78% ECONYL® Regenerated Nylon 22% Lycra 
    • Featuring a small hidden pocket in the back of the waistband
    • Machine wash at 30 degrees
    • Hand made from start to finish by our team here in the UK 🇬🇧


See our Design Lab for all customisation options. You may not find all of the fabrics in the design lab as they may be limited edition.

If you can't find what you're looking for - drop us a message and we'll be happy to help you with your stretchy creations.


Printed/plain Lycra with no foil panels - 30° machine wash and line dry

Foiled pieces - Hand wash in cool or tepid water using mild detergent. Remove excess water with a spin cycle in your washing machine and then line dry away from direct heat and sunlight. Do not dry clean or tumble dry

Tackle stains straight away by quickly soaking the stain in cold or tepid water and rub small amounts of mild detergent to the affected area, repeat as necessary. Do not use hot water as this can set the stain. 

To remove strong smells fill the sink with cold water, add a cup of baking soda and soak for no more than 1 hour. Then wash as above.


We recommend hanging your Burnt Soul’s up when they’re not out causing mischief.

Take extra special care with the foiled pieces - folding them away could cause the foil to stick to itself and cause damage, especialy if they're not completely dry.


We love using glittery, shiny and holographic fabrics… as much as I’m sure you love wearing them!

Being the princesses they are, they will need a little more care than your average pieces of clothing.

Whilst we only use the highest quality foil fabrics we can find, if they are being worn and washed as an every day item of clothing then the foils will dull over time.

They're also very sensitive to things like excessive knee sliding, beautiful but abrasive sequin bags or tight straps that rub in one place.

If you’re looking for longevity or to use for fitness then it’s best to go for catsuits with a printed main fabric. If you'd like more help choosing the right one for you then drop us a message here.

keep oily liquids away from the reflective panels. The reflective panels are made by coating the Lycra in minuscule glass beads which makes it hard to clean. We use dry cleaning fluid in a well ventilated area to clean our reflective panels in this instance.

Generally speaking, we make our catsuits for the taller frame as our designer is 5'9" herself. See our sizing chart and how to measure yourself here.

Fortunately, the way the catsuits are cut does mean that the catsuits can be worn on a shorter body too - see the "Long, Short or Standard Torso" to find out what you are.

If you’re hesitant to invest in a custom piece just yet then there are 3 factors to consider when buying a stock catsuit…

  • SIZE

FABRIC - We use different fabrics with varying amounts of stretch. We have given all our fabrics a stretchometer score to tell you which ones offer more stretch. 1 being the firmest and 5 being the stretchiest. If you're longer in the body but don't want a custom, they go for something with a high Stretchometer score.

BACK STYLE - If you’re particularly long in the body then the backless catsuit is your friend. As the back panel is missing, it offers a lot more stretch up and down.

SIZE - Between each size, the patterns also increase in length too. Not by a huge amount but if you are worried about the body and don’t want to go custom, then this is a factor that can offer you a bit more room.

Customer Reviews

Based on 12 reviews
Hannah Nevile (Cannock, GB)

Absolutely love them! ❤

Kath (Newport, GB)
Besties with my new BFF’s

I was worried that about the sizing but double checked before I ordered and they fit perfectly. The fabric is fantastic and the finish is beautiful. I don’t feel I would do a catsuit justice but I’ll definitely be getting more leggings.

Sabrina Kleissl (Roehampton, GB)


Lucy (Oxford, GB)
These leggings couldn't be better!

They're comfortable, fit perfectly and make me feel sexy as well. I find them really versatile - I'm using them for everything from aerial hoop to sitting in the office!

Shiona (Glasgow, GB)
Such good fit!

Quality fabric, well made, perfect cut and fit, and they look amazing on. I love them.