Spoonflower is having a free worldwide shipping.
Free Worldwide Shipping details:
All orders of any size qualify for free Standard shipping worldwide.
Offer valid: 12 a.m. EST March 4, 2019 -11:59 p.m. EST March 8, 2019

Read the press release below.

*All orders of any size qualify for free Standard shipping worldwide beginning at 12:00 a.m. EST on Monday, March 4, 2019 through 11:59 p.m. EST on Friday, March 8, 2019.
No code necessary; promotion will automatically apply.
Cancelling items, combining orders, or changing your shipping address, speed, or preference might affect your order’s free shipping eligibility.
Promo offer can be combined with the 10% Everyday Designer Discount and Bulk Discount, but cannot be combined with any other promotional offers.
Previous purchases are not eligible for adjustments. This offer is valid at Spoonflower.com only.
Featured design by: Anino Ogunjobi ( A Hudy Bery®)