Head ove to Gap where you can save 50% off select sale items! Plus, promo code RECESS will take 50% off Back-To-School favorites like backpacks, uniforms, tee’s and shorts! Backpacks are $24.98, and a 3-Pack of white uniform polos is just $19.97. Making each shirt just $6.65. If you haven’t shopped for uniforms before, you will spend a little bit more at Gap. However, my personal opinion is the quality is a step above Old Navy and The Children’s Place.