About Us
Welcome to Sonny Side Up, your go-to destination for preloved children's clothing and accessories that are as good for the planet as they are for your wallet. At Sonny Side Up, we believe in giving clothes a second life, keeping fashion sustainable, and offering high-quality items that don’t compromise on style or comfort.
Sustainability at Heart
We’re all about making more sustainable choices, starting with the clothes we sell. By offering preloved children's clothing, we reduce the demand for fast fashion and contribute to a more circular economy. Every piece in our store has been carefully selected, ensuring it’s not only stylish but also affordable and accessible. Gone are the days of searching through op shops in order to shop sustainably, you can now shop sustainable, stylish and affordable pieces from the comfort of your home!
The 50% Buy Back Program
As part of our commitment to sustainability, we’re trialling a 50% Buy Back Program. After assessing the condition of your gently used children’s items, we offer to buy back half the value of your donation in store credit. It’s a great way to declutter your child’s wardrobe while earning credit for future purchases! Simply email us to get started.
How to Donate
Ready to declutter your child’s closet and help the planet at the same time? It’s easy! Just send us an email, and we’ll guide you through the process. Whether it’s a bag full or just a couple of items, your donations go a long way in supporting our sustainable and accessible mission.
Items We Don’t Accept in Our Buy Back Program
While we are grateful for your donations, there are a few items that we unfortunately cannot include in our Buy Back Program:
- Kmart (Anko), Big W (Dymples), and Best & Less (Baby Berry) brand items, as these tend to be mass-produced and don't align with the high quality and sustainability standards we aim to maintain.
- Items with stains, holes, or signs of wear that cannot be easily repaired or repurposed. We want to ensure the items we sell are in excellent condition, ready for their next adventure!
If you're unsure whether your items fit the criteria, don’t hesitate to reach out—we’re happy to help! Please note that we DO ACCEPT the above brands (in good condition) as donations only which we resell in affordable bundles.
Free Delivery & Shipping Options
We want to make shopping with us as easy as possible. That’s why we offer free local delivery to Mount Barker, SA 5251. Plus, for all orders over $100, we’ll ship your items to you for free—no matter where you are in Australia.
Can’t Find Your Size?
No problem! If you don’t see the size you’re after, just email us to let us know. We’re always adding new stock, and we’ll notify you as soon as something in your size drops. New items are added every week, so there’s always something fresh to discover.
Not happy with your purchase?
We always endeavour to include details about the quality of our used items in the item description, but if you receive your items and any of them don't match the description, send us an email at hello@sonnysideup.com.au with a photo and we'll be happy to discuss your options. Unfortunately, we do not offer refunds for change of mind.
Thank you for shopping with Sonny Side Up and supporting a sustainable future. Together, we’re making a positive impact—one little outfit at a time.