Each product has its own size chart that you can check on the product pages.
Men's Undies Size Chart
Women's Undies Size Chart
In between sizes? We suggest sizing up if you prefer a looser, more forgiving fit. If you would like a more snug fit, size down.
Because all of our undies are handmade by real human people, not robots, there may be small variances from pair to pair, possibly ½” to 1”. It might mean a small difference in fit, but it’s never enough to be uncomfortable.
Unsure of size to buy? Call 888-552-6775 Monday-Friday, 7am-5pm (PST) or email support@meundies.com so we can help you find the perfect size.
Guaranteed to fit. If you’re not 100% satisfied with the fit of your first pair, don’t fret. Give us a call, and we’ll send you a new size at no charge.