Earth Day 2019 Ideas Accessories and Clothes Co. One Planet Take Care of It Earth Day T-Shirt Outfit Gift. If you're taking part in an Earth day activity this year, wear this Earth Day tshirt to show your support. This tee is for people who love our planet and want to keep it green. Global climate change awareness present. Great outfit for men, women and kids. This is an environment tee shirt for anyone who recycles and protects the trees. Makes a great gift for Earth day but also a birthday party or any occasion. This tshirt features a graphic art of the Earth. Earth Day is everyday in this globe costume.