Personalized Robot Geared Up 1st Grade T-Shirt. Ready for 1st grade T-Shirt - Vintage Black with a funny robot with gears, stars and planet says GEARED UP FOR 1ST GRADE. Cute back to school gift for 1st graders and 1st grade teachers. Everyone loves our Custom T-Shirts! Wardrobe essential for looking good, 24/7. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar. Shoulder-to-shoulder taping. Double-needle stitched sleeves, bottom hem and front neck. Note: greys are a cotton/polyester blend.