Frequently Asked Questions

Everything you need to know about shopping with Green Day.

What is Green Day's commitment to sustainability?

We prioritize eco-friendly fashion by using organic cotton, recycled polyester, and low-impact dyes in all our collections to ensure your style doesn't cost the Earth.

How long does shipping typically take?

Standard domestic shipping takes 3-5 business days, while international orders usually arrive within 7-14 business days depending on the destination.

What is your return policy?

We offer a 30-day return window for all unworn items with original tags attached. Returns are processed within 5 business days of receiving the package.

How can I track my order?

Once your order ships, you will receive an email with a tracking link. You can also track your status directly through your Green Day account dashboard.

What payment methods do you accept?

We accept all major credit cards (Visa, Mastercard, American Express), PayPal, Apple Pay, and interest-free installment options via Klarna.

How do I find the right size?

Each product page includes a detailed size guide with measurements. If you are between sizes, we generally recommend sizing up for a more comfortable fit.