Mini Dress

Back Cutout Active Mini Dress with Shorts Women UK

£24.89£34.85 Save 28%
Color: Yellow Cream
Size: S
Pay with
American Express Apple Pay Diners ClubDiscoverGoogle Pay MaestroMastercard MB WAY PayPalSatispayShop Pay Union PayUSDC Visa
Free UK delivery On orders over £75
30-day easy returns Free returns on all orders
Secure checkout Shopify encrypted
Worldwide shipping To 150+ countries

The Active Mini Dress That Makes a Daring Back Cutout and Built-In Shorts Feel Like Confident Summer Dressing

Confident, sculpting and designed for active summer dressing — the Back Cutout Active Mini Dress with Shorts is a bold wardrobe essential that combines sporty practicality with alluring design. An 88% polyamide, 12% elastane blend creates a smooth, high-stretch, sculpting fabric with a premium second-skin quality, while a daring back cutout adds an alluringly bold detail and built-in shorts provide practical, confident coverage for active and casual wearing. Available in UK sizes S–XL.

Why You'll Love It

  • Daring back cutout — a bold, alluring open-back design detail that creates an immediately confident, striking impression
  • Built-in shorts — practical, comfortable built-in shorts for active and confident casual wearing without additional layering
  • 88% polyamide, 12% elastane — a smooth, high-stretch sculpting fabric with a premium second-skin quality
  • High stretch — comfortable and flexible for active and casual wearing
  • Mini length — a confident, leg-showing mini silhouette
  • Active design — sculpting fabric and built-in shorts make this ideal for active and gym-adjacent settings
  • UK sizes S–XL — standard UK sizing across the full size range

Fabric & Care

  • 88% polyamide, 12% elastane — smooth, high stretch, sculpting
  • Hand wash cold or machine wash cold on delicate cycle; lay flat or hang to dry
  • Do not bleach or tumble dry; do not iron directly over the fabric
  • Sculpting slim fit — true to size; size up for a slightly more relaxed result
  • Available in UK sizes S–XL | Yellow Cream

How to Style

A back cutout active mini dress with built-in shorts is one of the most confidently active and alluringly bold summer casual styling choices — Vogue UK recommends an active cutout mini dress as a key confident, sculptingly bold summer wardrobe piece, while Cosmopolitan UK highlights a back cutout with built-in shorts as one of the most practically confident and boldly summer styling choices. Find more in our mini dresses and women's dresses.

  • Wear with trainers + a baseball cap for a sporty, active casual summer look
  • Style with strappy sandals + simple jewellery for a confident, bold summer casual outfit
  • Layer with an oversized linen shirt for a more relaxed, casual beach-adjacent look

Frequently Asked Questions

How revealing is the back cutout?

The back cutout is a bold, open-back design — it exposes a significant portion of the back for a daring, confident impression. Refer to product images for the exact cutout size and placement.

Do the built-in shorts provide good coverage?

Yes — the built-in shorts sit securely at thigh level, providing practical coverage for active and casual wearing. No additional shorts or cycling shorts are needed.

Is this suitable for gym or active use?

The high-stretch polyamide-elastane blend is suitable for low-to-medium intensity active wear — the built-in shorts and sculpting fabric create a practical, confident fit for gym-adjacent settings.

What occasions is this dress suited for?

The Back Cutout Active Mini Dress is ideal for casual summer days, beach outings, festivals, casual going-out occasions and any active or semi-active setting where you want to look boldly confident.

Size Guide — Body Measurements

Sculpting slim fit with high stretch — true to size. Measure your body (not your clothes) for the best fit.

Size UK Bust (inch) Waist (inch) Hips (inch)
S 8–10 33–34 25–27 35–36
M 10–12 34–36 27–29 36–38
L 12–16 36–40 29–33 38–42
XL 16–22 40–44 33–37 42–47
Size UK Bust (cm) Waist (cm) Hips (cm)
S 8–10 84–86 64–69 89–91
M 10–12 86–91 69–74 91–97
L 12–16 91–102 74–84 97–107
XL 16–22 102–112 84–94 107–119
88%Polyamide12%Elastane
  • Material: 88%Polyamide+12%Elastane
  • Fit: Athletic
  • Length: Mini
  • Machine wash cold, gentle. Hang to dry. Do not bleach or tumble dry.
  • Model wears UK size 8 · Height 170 cm

UK standard delivery 5–7 working days. Free delivery on all orders over £75. Easy 30-day free returns on all UK orders.

Back Cutout Active Mini Dress with Shorts Women UK
The Details

Back cutout active mini dress with built-in shorts

FitAthleticLengthMiniSleeveSleevelessFabricPolyester ElastaneStretchHigh Stretch
Back cutout active mini dress with shorts — athletic, sporty, built-in shorts. Gym to casual.

How to style it

Wear as an active dress for gym, outdoor workouts or casual sporty looks with trainers.

Wear it for
CasualSportActivewearEveryday
UK delivery 5–7 days · Free over £75
The Fashionfitz difference

Fashion that fits your life, not the other way around

Every piece we curate is chosen for how it feels on real women — the cut, the fabric, the confidence it gives you the moment you put it on. Trend-led without being trend-driven.

Quality first Every fabric and finish checked before it reaches you
New weekly Fresh styles added every week, always ahead of the trend
Free UK delivery On all orders over £75 with easy 30-day returns
Loved by thousands Growing community of Fashionfitz women across the UK
Back Cutout Active Mini Dress with Shorts Women UK

INSTAGRAM

Fashion Fitz
Fashion Fitz
6.9K followers 3.3K posts
Ever struggle to stay warm without looking bulky?

This fleece-lined quilted vest does the heavy lifting for you. The quilted outer shell gives you classic style while the cosy fleece interior wraps you in genuine warmth—perfect for layering through autumn and winter.

Zip closure. Side pockets. Two gorgeous colours (Smoke Gray and Black). All the practicality you need, none of the bulk.

Stay cosy and comfortable. Now at £37.50.

#QuiltedVest #FleeceLinedGilet #WinterWardrobe #LayeringEssentials #WomensOuterwear
0 1
Ever struggle to stay warm without looking bulky? This fleece-lined quilted vest does the heavy ...
Your autumn look just got a serious upgrade. This sequin pumpkin graphic tee features real sequin embellishment that catches the light and turns heads wherever you go — whether you're hitting the pumpkin patch, heading to a Halloween gathering, or just vibing through fall weekends.

The 3D textural depth of the sequin design photographs beautifully and adds genuine character to any casual outfit. It's not just a tee, it's a statement piece.

Now at £20.29, this eye-catching seasonal essential is yours to own.

#AutumnStyle #SequinPumpkin #HalloweenTee #FallFashion #CasualVibes
0 1
Your autumn look just got a serious upgrade. This sequin pumpkin graphic tee features real sequin...
Slipping into the pool without overthinking your silhouette—that's the tankini difference.

This tie shoulder floral set gives you one-piece coverage with two-piece flexibility. Adjustable straps, warm floral tones, and that perfect balance between modest and playful.

#TankiniSet #FloralSwimwear #ModestSwimwear #SummerStyle #SwimwearUK
0 1
Slipping into the pool without overthinking your silhouette—that's the tankini difference. This ...
Your wardrobe needs a dress that works as hard as you do.

This blue floral midi is the perfect piece for garden parties, weddings, or any occasion that calls for effortless elegance. The split neck adjusts to match your mood, long sleeves add sophistication, and the striped trim detail keeps things interesting.

You get maximum style without overthinking it—just slip it on and go.

Now at £38.55

#MidiDress #FloralStyle #OccasionWear #WeddingGuest #ElegantStyle
0 1
Your wardrobe needs a dress that works as hard as you do. This blue floral midi is the perfect p...
Your wardrobe just got a major glow-up.

This red plaid mini shirt dress is giving bold, giving playful, giving *that girl* energy. The high waist cinches you in perfectly, while the ruffle details add that feminine charm that makes heads turn.

Stretch-blend fabric means you can move, dance, and live in it all day long. Classic check pattern, warm vivid vibes—it's the dress that works for everything from casual coffee dates to nights out.

Only for £40.49 right now.

#RedPlaidDress #MiniDressStyle #PlaidFashion #AutumnStyle #FashionFitz
0 1
Your wardrobe just got a major glow-up. This red plaid mini shirt dress is giving bold, giving p...
The smocked high waist on this red plaid midi dress moves with you, not against you.

A knot front detail and fit-and-flare cut create that effortlessly romantic silhouette that flatters every body. Rich red plaid gives you the confidence to stand out at autumn gatherings and holiday events.

#VintagePlaidDress #SmockedMidiDress #FitAndFlareDress #AutumnFashion #VintageStyle
0 1
The smocked high waist on this red plaid midi dress moves with you, not against you. A knot fron...
Thin heels that turn heads and demand attention.

These Rose Red Stilettos aren't just shoes—they're your power move. Sky-high comfort meets pure elegance with our super high stiletto pumps that elongate every step and boost your confidence instantly.

Whether it's a night out or a special event, these statement-making heels deliver that sassy, show-stopping energy you've been looking for. The pointed toe and sleek D'Orsay style? Pure sophistication.

Only for £89.99. Shop now at 

#StilettoHeels #RoseRedShoes #StatementHeels #PumpShoes #FashionFitz
0 1
Thin heels that turn heads and demand attention. These Rose Red Stilettos aren't just shoes—they...
Effortless smart-casual just got easier. This pink striped polo top does the heavy lifting for you — flattering V-neck, delicate cap sleeves, and that perfect polish that works everywhere.

From office to weekend brunch, it transitions seamlessly. The lightweight polyester with stretch means comfort that actually lasts all day.

Now at £22.49.

#PinkPoloTop #CapSleeveTee #SmartCasualStyle #PoloVNeck #WomensFashionUK
0 1
Effortless smart-casual just got easier. This pink striped polo top does the heavy lifting for yo...
100% breathable cotton that works from the office to weekend errands—no compromise on comfort or style.

The high-waist cut sits perfectly at your natural waist, creating a flattering silhouette that skims without clinging. Clean lines, effortless elegance.

Available in regular, extended, and petite lengths.

#CottonTrousers #HighWaistTrousers #SmartCasual #WomensFashion #EverydayStyle
0 1
100% breathable cotton that works from the office to weekend errands—no compromise on comfort or ...
Quick answer: 1X, 2X, 3X and 4X are US plus sizes, not UK ones. As a rough guide, 1X is about a UK 18–20, 2X a UK 20–22, 3X a UK 22–24 and 4X a UK 24–26. But there is no official standard, and one brand's 2X can be another brand's UK 22–24. Always check the bust, waist and on ...
0 1
Quick answer: 1X, 2X, 3X and 4X are US plus sizes, not UK ones. As a rough guide, 1X is about a U...
Ever wondered what dress could make you feel both bold and effortlessly feminine at once?

Meet your new summer essential. This orange floral mini dress combines vibrant, eye-catching color with romantic puff sleeves and a beautifully tiered silhouette that flatters every angle.

The contrast trim adds that perfect graphic edge, while the split neck and layered design give you movement and dimension that actually photographs like a dream.

Feel confident, feel noticed, feel amazing—now at £23.79.

Shop now: 

#OrangeDress #SummerStyle #Floral #MiniDress #FashionFitz
0 1
Ever wondered what dress could make you feel both bold and effortlessly feminine at once? Meet y...
100% cotton denim that actually holds its shape through the season.

This isn't your everyday shirt—the ruffled Peter Pan collar and dramatic puff sleeves transform a classic denim piece into something uniquely YOU. Perfect for adding personality to office looks, weekend outings, or anywhere you want to stand out.

The button-front Western style works with everything in your wardrobe, giving you endless styling options without the fuss.

Get it now at £34.57 and make every outfit feel intentional.

#DenimShirt #PeterPanCollar #WesternStyle #PuffSleeves #FashionFitz
0 1
100% cotton denim that actually holds its shape through the season. This isn't your everyday shi...
Throwing on a sweatshirt that actually makes you look put-together—no effort required.

This pink polka dot pullover does the heavy lifting with its standout metal button collar detail. Pair it with jeans and suddenly your casual look feels intentional and effortlessly stylish.

#CasualFashion #SweatshirtStyle #PolkaDotPrint #WomensFashion #EverydayStyle
0 1
Throwing on a sweatshirt that actually makes you look put-together—no effort required. This pink...
Your summer wardrobe just got an upgrade.

This black lace maxi sundress is the effortless elegance you've been searching for. The delicate floral lace overlay paired with charming tassel tie details gives you that relaxed, bohemian vibe—perfect for beach getaways, garden parties, or lazy warm days.

Made from breathable cotton blend, it keeps you cool and comfortable while the flattering H-line silhouette works for every body. Whether you're heading to the coast or a casual outdoor event, this dress does the work for you.

Get yours now at £37.95.

#BlackLaceDress #SummerMaxi #BeachStyle #EffortlessElegance #VacationReady
0 1
Your summer wardrobe just got an upgrade. This black lace maxi sundress is the effortless elegan...
Bold camo prints and raw edges are having a major moment — and this co-ord set nails both.

Wear this cropped top and mini skirt together for an instant edgy look, or mix and match with your existing wardrobe. The military-inspired print feels fierce while the raw edge detailing keeps things undone and cool.

Effortless style that works for festivals, nights out, or whenever you want to turn heads.

Only for £21.18 right now.

#CamoCoord #RawEdgeStyle #TwoPieceSet #FestivalFashion #CoordOutfit
0 1
Bold camo prints and raw edges are having a major moment — and this co-ord set nails both. Wear ...