Mark Norman Francis has worn Strategic Scientific Reserve (tshirt) 61 times, on average every 33 days.

1. last worn 8 days ago

1. 2024

   1. Wednesday, November 13th 34 days after…
   2. Thursday, October 10th 38 days after…
   3. Monday, September 2nd 31 days after…
   4. Friday, August 2nd 35 days after…
   5. Friday, June 28th 38 days after…
   6. Tuesday, May 21st 33 days after…
   7. Thursday, April 18th 40 days after…
   8. Saturday, March 9th 38 days after…
   9. Wednesday, January 31st 30 days after…
   10. Monday, January 1st 31 days after…

2. 2023

   1. Friday, December 1st 31 days after…
   2. Tuesday, October 31st 33 days after…
   3. Thursday, September 28th 37 days after…
   4. Tuesday, August 22nd 47 days after…
   5. Thursday, July 6th 70 days after…
   6. Thursday, April 27th 41 days after…
   7. Friday, March 17th 49 days after…
   8. Friday, January 27th 39 days after…

3. 2022

   1. Monday, December 19th 42 days after…
   2. Monday, November 7th 45 days after…
   3. Friday, September 23rd 45 days after…
   4. Tuesday, August 9th 40 days after…
   5. Thursday, June 30th 60 days after…
   6. Sunday, May 1st 40 days after…
   7. Tuesday, March 22nd 43 days after…
   8. Monday, February 7th 39 days after…

4. 2021

   1. Thursday, December 30th 46 days after…
   2. Sunday, November 14th 46 days after…
   3. Wednesday, September 29th 28 days after…
   4. Wednesday, September 1st 35 days after…
   5. Wednesday, July 28th 44 days after…
   6. Monday, June 14th 25 days after…
   7. Thursday, May 20th 28 days after…
   8. Thursday, April 22nd 14 days after…
   9. Thursday, April 8th 17 days after…
   10. Monday, March 22nd 24 days after…
   11. Friday, February 26th 27 days after…
   12. Saturday, January 30th 37 days after…

5. 2020

   1. Thursday, December 24th 26 days after…
   2. Saturday, November 28th 45 days after…
   3. Wednesday, October 14th 15 days after…
   4. Tuesday, September 29th 31 days after…
   5. Saturday, August 29th 42 days after…
   6. Saturday, July 18th 24 days after…
   7. Wednesday, June 24th 38 days after…
   8. Sunday, May 17th 27 days after…
   9. Monday, April 20th 24 days after…
   10. Friday, March 27th 24 days after…
   11. Tuesday, March 3rd 38 days after…
   12. Saturday, January 25th 15 days after…
   13. Friday, January 10th 31 days after…

6. 2019

   1. Tuesday, December 10th 24 days after…
   2. Saturday, November 16th 11 days after…
   3. Tuesday, November 5th 33 days after…
   4. Thursday, October 3rd 20 days after…
   5. Friday, September 13th 26 days after…
   6. Sunday, August 18th 13 days after…
   7. Monday, August 5th 27 days after…
   8. Tuesday, July 9th 25 days after…
   9. Friday, June 14th 31 days after…
   10. Tuesday, May 14th