Shipping fees are calculated automatically at checkout based on your delivery location and the method selected. We work with trusted carriers to ensure fast, reliable delivery at the best possible rates. All costs will be clearly displayed before you confirm your order. We ship worldwide. Delivery times vary by destination — for express shipping, expect your order within 2 to 5 business days (estimated, not guaranteed). Once your order is shipped, you will receive an email with a tracking link. Please allow 24–48 hours for the tracking to update.

Our customer support team is here to help. Whether you have questions about an order, a return, a product, or simply need guidance, you can reach us anytime at contact@ossportswear.com. We’ll get back to you as quickly as possible — with care, clarity, and professionalism.

Yes, you have 14 days from the date of delivery to request a return or exchange. Items must be unworn, unwashed, and in their original condition with tags attached. Return shipping is at the customer’s expense. To start a return, visit our dedicated return/exchange page and enter your order number, email, and phone number. We’ll get back to you within 48 hours with instructions. Please note: items marked as “Last Chance” are final sale and cannot be returned or exchanged.

Our pieces are crafted to support every woman in her movement — with grace, performance, and strength. We focus on high-quality fabrics, clean lines, and refined designs that reveal inner power. Os Sportswear reflects a vision of wellness rooted in self-love, freedom of expression, and holistic empowerment.