Frequently Asked Questions
Everything you need to know about your Happy Mammoth experience.
How long will it take for my order to arrive?
Standard shipping typically takes 3-5 business days within the continental US. International shipping times vary by location, usually ranging from 7-14 business days.
What is your return policy?
We offer a 30-day hassle-free return policy. Items must be unworn, unwashed, and in their original packaging with tags attached to qualify for a full refund.
How do I determine my correct 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.
Are your materials sustainably sourced?
Yes, Happy Mammoth is committed to ethical fashion. We use organic cotton, recycled polyester, and eco-friendly dyes to minimize our environmental footprint.
Can I change or cancel my order after it has been placed?
We process orders quickly to ensure fast delivery. You can change or cancel your order within 1 hour of placement by contacting our customer support team.
What payment methods do you accept?
We accept all major credit cards (Visa, Mastercard, American Express), PayPal, Apple Pay, and Google Pay for a secure checkout process.