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• Description
• Size Chart

• If you loved our original birthday numbers t-shirt, then you're going to love personalizing this tee for anything!

  The original countdown t-shirt, but for anything! This one of a kind t-shirt is mathematician approved, with all leap years accounted for. Serving any and all ages!

   

  This tee will work for any occasion! Birthdays, anniversaries, special holidays and more! Get creative and find a way to share a smile. Customize the bottom line of text, as well as its color. Choose between yellow/orange, red, pink, lime green or white!

  PLEASE BE AWARE: NO RETURNS OR EXCHANGES ON THIS PRODUCT (please check the sizing chart carefully before ordering). This product is custom and not created until the order is processed. Please include your desired age before adding to cart and our mathematicians will get to work on your custom calculated t-shirt!

• Toddler	2T	3T	4T	5T	6T
  Weight (lbs)	30-33	33-36	36-40	40-45	45-50
  Height	32-35"	35-38"	38-40"	40-43"	43-49"

  Youth	XS	S	M	L	XL
  Sizes	2-4	6-8	10-12	14-16	18-20
  Weight (lbs)	45-65	60-80	75-102	102-122	122-140
  Height	43-49"	49-54"	54-61"	61-65"	65-67"

  Adult	S	M	L	XL	2XL	3XL
  Length	27"	28"	29"	30"	32"	33"
  Width	18"	20"	22"	24"	26"	28"

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