SIS THE LABEL
Core Crop
Core Crop
In stock
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Free standard shipping
Sizes 06-20
21 Day returns
The Core Crop is a refined foundation for everyday dressing and studio sessions. Cut with a flattering cropped silhouette, it features a square neckline at the front and back to elongate the décolletage, while slimmer straps create a clean, minimalist finish. Complete with signature SIS embroidery, the Core Crop pairs seamlessly with the Core Legging and layers beautifully beneath the Sol Shirt or Form Blazer for a polished athleisure look.
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Details
Details
- Sculpting Core fabrication
- Cropped silhouette
- Square neckline
- Padding-free design
- Wide shoulder straps
- Signature SIS detailing
- Smooth, buttery-soft finish
- 83% Nylon, 17% Elastane
Size Guide
Size Guide
View the full size guide here.
Shipping
Shipping
Enjoy free standard shipping on all Australia-wide orders over $120. All orders are shipped via Australia Post Monday - Friday at 4pm. Orders made on a weekend, will be processed on Monday. We ship via standard post and express post for the following fee:
Standard post (2-8 business days) $10.95
Express post (1-4 business days) $14.95
Returns
Returns
We have a 21-day return policy, which means you have 21 days after purchasing your item to request a return. Read the full return policy here.

Style with
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Sol Shirt Sky
Regular price $129.95 AUDRegular priceUnit price / per$129.95 AUDSale price $129.95 AUD -
Form Blazer
Regular price $249.95 AUDRegular priceUnit price / perSale price $249.95 AUD -
Core Legging
Regular price $99.95 AUDRegular priceUnit price / perSale price $99.95 AUD
Styled by SIS
Studio
Running errands
dinner plans
Crafted in Core
Our signature Core fabrication combines 83% Nylon and 17% Elastane for a buttery-soft feel with supportive stretch. Lightweight, breathable and quick-drying, it's designed for comfort that lasts all day.
Words From Our Community
Behind The Design
A note from gab
The Core Crop evolved from our original Rise Tank, taking everything I loved about the style and refining it into a more minimal silhouette. I shortened the length and minimised the straps to give it a softer, more delicate feel, while keeping that flattering square neckline we know and love!
It’s the perfect piece for your studio mornings, then throw on the Form Blazer or Sol Shirt and you instantly feel elevated and ready for wherever the day takes you.
The SIS Promise
Designed in Australia
Every SIS piece is thoughtfully designed in Australia with versatility, longevity and the everyday woman in mind.
Intentionally crafted in small runs
We produce in small quantities to reduce waste, maintain quality and create pieces that feel considered rather than mass produced.
Inspired by real women and real routines
The daily grind rarely consists of just one outing or event, and neither should your wardrobe! Every SIS piece is designed to move with you through the many moments of your day from school drop-offs and coffee runs to work, studio sessions and dinner plans... so you can feel comfortable, confident and elevated wherever the day takes you.






