All sales are final and non-refundable.
However, if you accidentally purchase two copies of the same pattern, please contact me for assistance. I'd never make you pay for the same pattern twice, and I'd be happy to issue you with PlanetJune store credit* to the value of the least expensive of your duplicate purchases.
*I will issue store credit in the form of a PlanetJune Gift Certificate, which you may use against a future order or gift to someone else. Please see the Gift Certificate FAQ for further details.