Mercari prepaid shipping labels are available to print on two paper sizes: 8.5 x 11 inch (best for inkjet and laser printers) and 4x6 inch (best for thermal printers).
How to select your preferred paper size:
- Navigate to your Order Status page.
- Scroll to ‘Shipping Information’ > ‘Label’
- Tap ‘Set paper size’
- Select your preferred paper size and tap ‘Save’
- On your Order Status page, you’ll see your saved paper size option. You’re done! Print your label as usual.