To use Unique Vintage promo codes, follow these steps:
- Select the items you wish to purchase and add them to your cart.
- Proceed to checkout.
- On the checkout page, locate the "Discount code or gift card" box.
- Enter the promo code in the provided field.
- Click "Apply" to see the discounted price.
The discount will be applied instantly to your total. Repeat the process up to three times if you have multiple promo codes.