Once I Told A Chemistry Joke Funny Teacher Gift T-Shirt T-Shirt-TH

Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50% Polyester; Imported; Machine wash cold with like colors, dry low heat; Once I Told A Chemistry Joke There Was No Reaction chemical chemist science student teacher school geek nerd pun bad funny cool quote saying birthday gift idea; Ideal humorous Once I Told A Chemistry Joke present for mom, dad, aunt, uncle, brother, sister, grandma, grandpa, friends or co-workers on christmas, thanksgiving, halloween, anniversary, holidays.; Lightweight, Classic fit, Double-needle sleeve and bottom hem