These all in my stores, feel free to browse around. As thankful that you can give to your teacher on next "Teacher Appreciation Weeks". These just an example, visit the stores to see more.
Tshirts & Leggings
Available at my Etsy shop. These just an example, feel free to check more on store.
You can find them at my store #1, store #2 and store #3 On "search this store", type keyword teacher, to make you easy find the products.