New Arrivals
Discover our latest collection of fresh styles and trending pieces.
Your Perfect Fit Denim
Denim Refined. From classic blues to bold new cuts, find the fit that moves with you.
What's On
Polish without pressure, our effortlessly chic tops take you from the boardroom to brunch.
My Sister Stuff – Care Like Family, Shine Like You
Sustainable trends you'll love
✦ We believe that fashion should be stylish, affordable and accessible to everyone.
✦ Body positivity and inclusivity are values that are at the heart of our brand.
✦ We want everyone to look and feel good, while also doing our part to help the environment.
We treat you like family at My Sister Stuff! Got questions? Just text or email us. Order by 4pm and enjoy delivery in [your city].
Domestic shipping can take up to 5 business days.
Foreign shipping could take up to 14 business days.
Due to global supply chain challenges, shipping times could be longer than usual.
All our products are subject to quality control.
Our warranty provides a guarantee against manufacturer defects.
The guarantee covers any manufacturing, design, or material defect. Please notify us within 2 months of noticing any defects.
It does not cover blows, improper use, or other issues that are not attributable to a manufacturer defects.
Yes, we offer full and partial refunds.
Please enquire for more information about our Refund policy.
We use all major carriers, and local courier partners. Use the shipping estimator in the cart to check your shipping rates.
