Frequently Asked Questions
Everything you need to know about your Sierra Darien experience.
How long does shipping take?
Standard shipping typically takes 3-5 business days within the continental US. International orders may take 7-14 business days depending on the destination and customs processing.
What is your return policy?
We offer a 30-day return window for all unworn items in their original packaging with tags attached. Please visit our returns portal to initiate a request.
How do I find the right size?
Each product page features a detailed size guide with specific measurements. If you are between sizes, we generally recommend sizing up for a more comfortable fit.
What payment methods do you accept?
We accept all major credit cards (Visa, Mastercard, American Express), PayPal, Apple Pay, and buy-now-pay-later options through Klarna and Afterpay.
Are your materials sustainably sourced?
At Sierra Darien, we prioritize quality and ethics. 80% of our current collection is made from organic cotton, recycled polyester, or ethically sourced wool.
Can I modify or cancel my order?
Orders are processed quickly to ensure fast delivery. You can modify or cancel your order within 60 minutes of placement by contacting our support team.