Frequently Asked Questions
Everything you need to know about your DFYNE order and performance gear.
How long does shipping take?
Standard shipping typically takes 3-5 business days within the domestic region, while 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 from the date of delivery. Items must be unworn, unwashed, and in their original packaging with tags attached to be eligible for a full refund.
How do I find the right size for my workout gear?
Each product page features a detailed size guide. We recommend measuring your chest, waist, and hips and comparing them to our chart to ensure a perfect, high-performance fit.
Can I change or cancel my order after it's placed?
To ensure fast delivery, we process orders quickly. You can request a change or cancellation within 1 hour of purchase by contacting our support team, but we cannot guarantee changes after that window.
What payment methods do you accept?
We accept all major credit cards (Visa, Mastercard, American Express), PayPal, Apple Pay, and interest-free installment options like Klarna and Afterpay.
Are your leggings squat-proof?
Yes, all DFYNE leggings are engineered with high-density, moisture-wicking fabric designed to be fully opaque and squat-proof during even the most intense training sessions.