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Long Sleeve Backless Siren Catsuit | Last Chance

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.
Add these re-usable silicon nipple covers if you're looking for a little extra coverage

Customizations Total: £0.00

Ladies, meet our best selling long sleeve backless Siren catsuit. There was no other name for it; everyone who has worn this sassy spandex specimen has turned heads wherever she goes.

    The long sleeves are made out of black glitter mist to give them a slightly opaque, sparkly look and the quality spandex supports and pulls in where needed. The body of the catsuit features a subtle snakeskin shine, giving it a whole other level of glamour and edge.

    The Siren is the must-have for any party girls' wardrobe and is a go-to fail-safe for festivals, parties and really - any occasion that calls for some lycra. It also makes for a killer Halloween costume, pair these with our gorge bolt earrings!

    Using contrasting fabrics and pattern cutting techniques, we’ve created a backless catsuit that not only offers support but contours the figure to make you feel and look like a billion dollars whenever you put it on. 

    • Rebecca wears a size XS (6-8) . Rebecca's bust, hips and waist measurements are 33", 24", 34". She's 5'5" tall with an inside seam of 30"
    • The legs stretch to comfortably fit an inside seam of up to 34"
    • If you're thinking about using this outfit for Aerial Silks or Aerial Hoop, click here to find out if it's suitable and here to request a swap of the reflective panels
    • The incredible glow from our reflective hip panels come from a coating of tiny glass beads in adhesive which is fused to the fabric and due to this they need to be treated with care. We don’t advise them to be worn with anything that can act like sandpaper to the coating... for instance, a bumbag with a rough backing like sequins of cracked leather

    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…

    • FABRIC
    • 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 20 reviews
    CJ Tarsnane // BigAudioDiva (Greenwich, GB)
    I am Catwoman - Hear me Roar!

    My Gosh I am sooo darn happy I went fully in and did the BurntSoul Catsuit option! Full Feline Goddess in action!!!! Felt like Catwoman (sexy superhero not the kind that lives by herself with 20 cats).
    I've spent a few years purchasing catsuits from cheaper branded sites - all mostly returned - or i had to alter in some way. Not good, never completely happy with my order and and always knew I should have gone more expensive as it means better quality, fit and uniqueness! Despite ordering an off the peg 8-10 I am extremely happy - and danced my way through Full Fat Brunch with DjFat Tony, onto another party and then through the after party! The catsuit was amazing - stood up to hours of non-stop partying and was the talk of the ball! Fits perfectly - I am a smaller size 8 but had put a little lockdown weight on so wasn't sure how it would look but it was perfect.
    The waist is extremely flattering - as is the open back. I made a pair of epaulettes to top the outfit off and added Gold trainers! I'm in love and will be purchasing it in every possible combo!!!!!!
    I am Catwoman now...hear me roar!! LOL

    Thank you so much for your fantastic review. It looks like you've had all the fun in your catsuit and that is what it's all about!

    Antonia (Frankfurt am Main, DE)
    A dream come true!

    For YEARS I've been admiring the beauties designed in the burntsoul studio! Recently, I finally decided to treat myself and get not only one but two catsuits since it's my 33rd birthday coming up. The siren catsuit is incredibly flattering and a real confidence boost. I can even wear it without a bra - thumbs up, love it! Plus: Everyone at burntsoul I've talked to is lovely! Thank you! xx

    It was so lovely to meet you Antonia and we are so pleased to hear that you are so happy with your purchases. From all of us at Burnt Soul. x

    Zoe Bayley (Pontypridd, GB)
    Catsuit happiness

    I have mulled over buying this catsuit for months, I also needed to lose some lock down pounds 🤭 I am normally an 10 to 8 on top and have quite an ample bottom , 12 in some clothes . I decided on the 8-10 and I couldn’t be more pleased. It is do extremely flattering and comfortable. So happy I made the purchase! Thanks burnt soul x

    Stefanie (Lausanne, CH)
    Sexy meets comfy!

    Love it! So flattering and at the same time super comfy! 😍 cant wait to wear it at a Festival!

    Jessica SC (Eastbourne, GB)
    Beautiful catsuit!

    I bought this catsuit for an upcoming aerial competition and showcase after admiring the Burnt Soul collection for ages. I got the size 10-12 and it fits perfectly! I'm quite tall (5' 8") and I often struggle to find jeans or trousers that fit well on length, and these were spot on! The fit is also very flattering! The material feels great and it's very easy to move in. I can't wait to wear it for the performances! Thank you, Burnt Soul!