Instinct Scrunch 7/8 Leggings
The selected option is only available for pre-order. Orders with this item will ship from .
Soft Folded Waistband
Scrunch
Zero Rise
The Instinct Scrunch 7/8 Leggings are built for performance and designed to flatter. Made from our premium Signature Fabric, these leggings deliver the perfect balance of compression, support and stretch for every training session. Featuring a scrunch bum detail to enhance your shape and a seamless front for a smooth, distraction-free fit. Finished with the MN Classic waistband and branding details, they’re a gym essential that works as hard as you do.
Product Details
Product Features
- True to size
- 7/8 legging length
- Scrunch bum detail
- No front seam for a smooth finish
- MN Classic waistband
- MN logo on back waistband
- Signature Fabric for compression and support
- 87% Nylon 13% Elastane
Size Guide
Model: Rachel - 169cm, wears size Small in Leggings
Model Details
Rachel
HEIGHT: 169cm
WAIST: 104cm
TOPS: XS
BOTTOMS: XS
BRAS: XS
BUST: 89cm
HIPS: 91cm
Shipping & Returns
Returns
We hope you love your new items as much as we do! However, if you're not 100% satisfied with your purchase, we have a Returns Policy in place.
You may return full-price items for an exchange (either for the same item in a different size or a new item altogether), store credit, or a refund.
Please note that any items marked as "final sale" are not eligible for store credit or a refund, as outlined in our returns policy. However, final sale items can be exchanged for the same style and colour in a different size, subject to availability. If your desired size is unavailable, we appreciate your understanding that no return or further exchange can be processed.
Undergarments, socks and opened supplements are excluded from our returns policy and cannot be returned for hygiene reasons.
Find out more about our Returns Policy.
General Shipping Rates
Australia
New Zealand
USA, UK
Canada
Europe
All other countries
Shipping costs and delivery timeframes may vary per country, please enter your shipping address at checkout for specific rates.
Find out more about our Shipping Policy
Size Guide
Find your fit before you check out. Every measurement below is the garment laid flat — match it against a piece you already own, or measure your body and size to the closest range. Bodies are beautifully unique, so treat this as a guide.
Still unsure? Email orders@musclenation.org — our team will help you dial it in.
How to measure
Use a soft tape measure and keep it level. Measure over bare skin or close-fitting clothing for the truest reading.
Quick fit check
Enter your measurements to get a starting size for bottoms.
Bottoms & Leggings
Body measurements for all leggings, bike shorts, joggers and bottoms. Sizing runs XXS–XXXXL with AU equivalents.
← Swipe table to see all columns →
Inseam & Length
Inseam is the inner-leg seam length. Our Aura Straight Leg Leggings now come in three leg lengths — pick the one that matches your height.
Aura Straight Leg — inside leg by fit length
Short suits ~150–163cm, Regular ~163–175cm and Tall ~175–188cm. Inside leg is measured flat from the crotch seam to the hem.
← Swipe table to see all columns →
Aura Peachy — Rise
The Aura Peachy range comes in two rises. The High Rise waistband now sits 4cm higher than the Mid Rise for more coverage and core support.
Choose your rise
Both rises use the same buttery Aura Peachy fabric and sculpting scrunch — the only difference is how high the waistband sits.
Shorts — Inseam & Rise
Inseam length by short style. Use the bottoms chart above for waist & hip sizing.
Sports Bras
Measure around the fullest point of the bust and directly under the bust.
← Swipe table to see all columns →
Tees
Measured flat, not worn — match against a tee you already love. Oversized tees run a true super-oversized fit, so we don't recommend sizing up; size down for a less oversized look.
← Swipe table to see all columns →
How to measure
Use a soft tape measure and keep it level. Measure over bare skin or close-fitting clothing for the truest reading.
Quick fit check
Enter your measurements to get a starting size for tops & bottoms.
Bottoms
Shorts, joggers and bottoms. Body measurements, sizes S–XXXXL.
← Swipe table to see all columns →
Tops
Tees, tanks, singlets and hoodies. Body measurements, sizes S–XXXXL.
← Swipe table to see all columns →
Personalise Gift Card
Preview
Gift card message
You May Also Like
These 7/8 leggings are praised for being 'super comfy' with excellent compression and support. Customers said the fabric is soft, stretchy, and breathable, with a scrunch design that stays in place during exercise. The length works well for shorter heights. Some wished for butter-soft fabric or additional color options.
- Super supportive and comfortable, I love how much compression they have
- My absolute favourite leggings I have ever brought!
- They don't slide down when I am walking and no rolling down
I love these leggings. The material, the high waisted band, no front seam. I also think my bum looks great lol. I’m 168cm and they fit like normal leggings on my legs. They are also nicely compressive, not too tight but still hold me in.
Quality and comfort
Super comfy, extremely soft & very durable. After washing there is no pilling or wearing of the fabric.
They sit exactly as pictured and are very flattering & comfortable to work out in.
Fells like wear nothing. Super soft and wrap my legs nicely. Going to get the other scrunch legging as well as I’m in love 🥰
I love them! The shorts are comfortable, fit perfectly, and are great for my collection as I rarely wear leggings when I train 🥊
Love these sooo much so comfortable and the fit is perfect
I love it
Perfect shorts! Great length and prettiest colour. They just ten to roll up a little on the thigh if I’m moving around too much
I love the print! The design is one of my favourites by far! Always a good package day when you get a MN parcel!
Very bright, but the most flattering shorts I own!
shorts
look amazing, great quality
love te colour and fabric
These were so comfortable. I use them for weight training . No issues and fit me like a glove . Can’t wait for my next order . X
Super comfy material, alittle tighter than normal shorts I’ve got in same size. Still love them and the design a lot of people love them and complimented.
Such lovely feeling fabric. It’s my first time buying off muscle nation. I love the pattern as well. Will be back on here to buy more. True to size
Beautiful colours, fit perfectly and great quality
These are my favourite shorts. Perfect amount of stretch, lenght is perfect. Love the hibiscus colourway.
Soft light and comfortable material , great fit and not tight on my belly
Great fit, support for tummy and cute scrunch
These gym shorts look and feel fantastic. Squat proof, thick but soft. The colours are vibrant and fun. The length of these are short. In short and love the fit. I’ll be purchasing more in different colours! Size 10 and bought a medium
Good amount of stretch but unfortunately that’s why the yellow pair I bought are slightly see-through. If I went up a size it might not be as nice of a fit but the material is good so will consider sizing up if I buy this style again
Absolutely obsessed! Such a comfortable fit. I do Muay Thai and these are awesome to train in. They are also so gorgeous, I get so many compliments on them! Please re release the pink ones so I can get them too!!
