Express Delivery is a shipping option that offers production and delivery in just 2-3 working days for a small additional cost. Example: A unisex shirt standard shipping is $4.75. A unisex shirt with express delivery shipping is $7.99. The difference is $3.24 extra and quicker product arrival time.We are currently offering expressing delivery for our unisex shirt (not Comfort Colors) with front prints in the colors black, white, navy, dark grey heather, and athletic heather.