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High Waisted Leggings - KASI Active

High Waisted Leggings

Sale price£50.00
Racer Back Sports Bra - KASI Active

Racer Back Sports Bra

Sale price£34.00
Long Sleeve Wrap Top - KASI Active

Long Sleeve Wrap Top

Sale price£43.00
High Waisted Tennis Skort

High Waisted Tennis Skort

Sale price£47.00

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Racer Back Jumpsuit - KASI Active
Racer Back Jumpsuit - KASI Active
Racer Back Jumpsuit - KASI Active
Racer Back Jumpsuit - KASI Active
Racer Back Jumpsuit - KASI Active
Racer Back Jumpsuit - KASI Active
Racer Back Jumpsuit - KASI Active
Racer Back Jumpsuit - KASI Active
Racer Back Jumpsuit - KASI Active
Racer Back Jumpsuit - KASI Active
Racer Back Jumpsuit - KASI Active
Racer Back Jumpsuit - KASI Active
Racer Back Jumpsuit - KASI Active
Racer Back Jumpsuit - KASI Active
KASI Active

Racer Back Jumpsuit

Sold out
Sale price£52.00
(5.0)

Our racerback jumpsuit is designed to sculpt without restricting. The top half and waistband are double layered for support and shape, while the legs are single layered for easy breathability. It’s made from an ultra stretchy fabric that moulds to your figure while keeping you comfortable all day. 

 

Size: XS
Size & Fit

The measurements below are a general guide. Each item is designed with varying fitting styles, so there may be slight variations. Additionally, athleisurewear fit preferences vary from person to person. In general we advise to take your usual size unless you prefer a slightly more relaxed look in which case you may prefer to size up. 

 

INTERNATIONAL SIZE GUIDE CONVERSION
KASI XS S M L
UK 6-8 8-10 10-12 12-14
EU 34-36 36-38 38-40 40-42
US 2-4 4-6 6-8 8-10



MEASUREMENTS
SIZE UK US EU BUST WAIST HIPS
XS 6 2 34 31-33 in 25-26 in 33.5-35.5 in
S 8 4 36 33-35 in 26-28 in 35.5-37.5 in
M 10 6 38 35-37 in 28-30 in 28-30 in
L 12 8 40 37-39 in 30-32 in 44-46 in



HOW TO MEASURE YOUR BUST SIZE

Measure the circumference around the fullest part of your chest.

 

HOW TO MEASURE YOUR WAIST SIZE

Measure around your waistline which is typically the centre point between the bottom of your ribcage and the top of your hip bone, the smallest part of your body.

 

HOW TO MEASURE YOUR HIP SIZE

20cm down from the waistline is advisable, however this does vary between different heights.

 

Color: Black

Free standard delivery on orders over £75 (UK Mainland only)

Product Details

Why You’ll Love It:

Flattering Fit: Sculpting design that makes you feel amazing.
Racerback Style: Chic and sporty all in one.
Comfort Stretch: Moves with you, all day long.
Versatile Style: From workouts to weekend hangs, it's your go to look.

Designed for living. Styled for life.
Fabric Composition

70% polyester and 30% spandex for a soft supportive feel.
Size & Fit

For a snug fit, order your usual dress size.
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Moisture Wicking

Our advanced moisture-wicking fabric keeps up with your every move drawing sweat away from your skin so you stay fresh, dry, and focused from warm-up to cool-down.

4-Way Stretch

Our 4-way stretch fabric moves with you, not against you sculpting, smoothing, and supporting while allowing effortless motion in every direction.

Buttery Soft Fabric

Our signature buttery soft fabric feels like a second skin silky to the touch, lightweight, and designed for all-day comfort you’ll never want to take off.

Worldwide delivery

Receive your order anywhere in the world.

Fast shipping

Super fast shipping in 48 hours.

Customer service

We are available from monday to friday to answer your questions.

Secure payment

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