Frequently Asked Questions
Everything you need to know about our latest collections and services.
What is the standard shipping time for orders?
Standard shipping typically takes 3 to 5 business days within the continental US. International shipping times vary by location but usually arrive within 10 to 14 days.
How do I return an item that doesn't fit?
We offer a 30-day hassle-free return policy. Simply use our online portal to print a prepaid shipping label and return the item in its original, unworn condition with tags attached.
Are your clothing materials sustainably sourced?
Yes, E3 Spark Plugs is committed to ethical fashion. We use organic cotton, recycled polyester, and low-impact dyes in over 80% of our current apparel line.
How can I track the status of my order?
Once your order ships, you will receive an email with a tracking number and a link to our carrier's website where you can monitor your package's progress.
What payment methods do you accept?
We accept all major credit cards including Visa, Mastercard, and American Express, as well as digital wallets like PayPal, Apple Pay, and Google Pay.
Do you offer a size guide for your collections?
Absolutely. Each product page features a detailed size chart with specific measurements for chest, waist, and length to help you find the perfect fit.