Frequently Asked Questions
Have a question? We've answered the most common ones below. If you can't find what you're looking for, feel free to contact us, we're always happy to help.
How long does shipping take?
We process all orders within 1-3 business days.
Estimated delivery times:
• Belgium: 1–3 business days
• Netherlands & Luxembourg: 2–4 business days
• Rest of Europe: 3–7 business days
You'll receive a tracking link as soon as your order has been shipped.
Which size should I choose?
Our activewear fits true to size.
If you're between two sizes, we recommend choosing the larger size for a more relaxed fit or the smaller size for a more sculpting feel.
Still unsure? Our Size Guide will help you find your perfect fit.
Can I return my order?
Yes.
You can return your order within 14 days after receiving it, provided the items are unworn, unwashed and returned in their original condition with all tags attached.
Please note that return shipping costs are the responsibility of the customer.
How do I wash my activewear?
To keep your Mareaux pieces looking their best:
• Wash at 30°C
• Wash inside out
• Do not tumble dry
• Do not bleach
• Do not iron
Proper care helps preserve the softness, stretch and shape of the fabric.
Where do you ship?
We currently ship throughout Europe.
Shipping costs are calculated at checkout based on your delivery address.
Free shipping is available on orders over €125 in Belgium, the Netherlands and Luxembourg.
When will sold out items return?
Some of our best-selling styles are restocked.
If your size is unavailable, you can sign up for a restock notification on the product page and we'll let you know as soon as it's back.
How can I track my order?
Once your order has been shipped, you'll receive a confirmation email with a tracking link so you can follow your package every step of the way.
What payment methods do you accept?
We accept:
• Bancontact
• Visa
• Mastercard
• PayPal
• Klarna