Frequently Asked Questions
Everything you need to know about your SPEEDiagnostix order.
How long does shipping take?
Standard domestic shipping typically takes 3-5 business days, while international orders may take 7-14 business days depending on the destination.
What is your return policy?
We offer a 30-day return window for all unworn and unwashed items with original tags attached. Return shipping is free for domestic exchanges.
How do I track my order?
Once your order ships, you will receive an email with a tracking number and a link to monitor your package's progress in real-time.
What payment methods do you accept?
We accept all major credit cards (Visa, Mastercard, American Express), PayPal, Apple Pay, and interest-free installment plans through Afterpay.
How do I find the right size?
Each product page features a detailed size guide. We recommend measuring a similar garment you own to compare against our specific product dimensions.
Are your materials sustainably sourced?
Yes, SPEEDiagnostix is committed to ethical fashion. 80% of our current collection is made from organic cotton or recycled polyester blends.