In 2023 Mark Norman Francis wore 62 different tshirts a total of 364 times; 14 were first worn this year; 10 have not been worn since.

1. January

   1. January 1st
   2. January 2nd
   3. January 3rd
   4. January 4th
   5. January 5th
   6. January 6th
   7. January 7th
   8. January 8th
   9. January 9th
   10. January 10th
   11. January 11th
   12. January 12th
   13. January 13th
   14. January 14th
   15. January 15th
   16. January 16th
   17. January 17th
   18. January 18th
   19. January 19th
   20. January 20th
   21. January 21st
   22. January 22nd
   23. January 23rd
   24. January 24th
   25. January 25th
   26. January 26th
   27. January 27th
   28. January 28th
   29. January 29th
   30. January 30th
   31. January 31st

2. February

   1. February 1st
   2. February 2nd
   3. February 3rd
   4. February 4th
   5. February 5th
   6. February 6th
   7. February 7th
   8. February 8th
   9. February 9th
   10. February 10th
   11. February 11th
   12. February 12th
   13. February 13th
   14. February 14th
   15. February 15th
   16. February 16th
   17. February 17th
   18. February 18th
   19. February 19th
   20. February 20th
   21. February 21st
   22. February 22nd
   23. February 23rd
   24. February 24th
   25. February 25th
   26. February 26th
   27. February 27th
   28. February 28th

3. March

   1. March 1st
   2. March 2nd
   3. March 3rd
   4. March 4th
   5. March 5th
   6. First and last worn March 6th
   7. First worn March 7th
   8. First worn March 8th
   9. First worn March 9th
   10. First and last worn March 10th
   11. First worn March 11th
   12. First worn March 12th
   13. First worn March 13th
   14. First worn March 14th
   15. First worn March 15th
   16. March 16th
   17. March 17th
   18. March 18th
   19. March 19th
   20. March 20th
   21. March 21st
   22. March 22nd
   23. March 23rd
   24. March 24th
   25. March 25th
   26. March 26th
   27. March 27th
   28. March 28th
   29. March 29th
   30. March 30th
   31. March 31st

4. April

   1. April 1st
   2. April 2nd
   3. April 3rd
   4. April 4th
   5. April 5th
   6. April 6th
   7. April 7th
   8. April 8th
   9. April 9th
   10. April 10th
   11. April 11th
   12. April 12th
   13. April 13th
   14. April 14th
   15. April 15th
   16. April 16th
   17. April 17th
   18. April 18th
   19. April 19th
   20. April 20th
   21. April 21st
   22. April 22nd
   23. April 23rd
   24. April 24th
   25. April 25th
   26. April 26th
   27. April 27th
   28. Last worn April 28th
   29. April 29th
   30. April 30th

5. May

   1. May 1st
   2. May 2nd
   3. May 3rd
   4. May 4th
   5. May 5th
   6. May 6th
   7. May 7th
   8. May 8th
   9. May 9th
   10. May 10th
   11. May 11th
   12. May 12th
   13. May 13th
   14. May 14th
   15. May 15th
   16. May 16th
   17. May 17th
   18. May 18th
   19. May 19th
   20. May 20th
   21. May 21st
   22. May 22nd
   23. May 23rd
   24. May 24th
   25. May 25th
   26. May 26th
   27. May 27th
   28. May 28th
   29. May 29th
   30. May 30th
   31. May 31st

6. June

   1. June 1st
   2. June 2nd
   3. June 3rd
   4. June 4th
   5. June 5th
   6. June 6th
   7. June 7th
   8. June 8th
   9. June 9th
   10. June 10th
   11. June 11th
   12. June 12th
   13. June 13th
   14. June 14th
   15. June 15th
   16. June 16th
   17. June 17th
   18. June 18th
   19. June 19th
   20. June 20th
   21. June 21st
   22. June 22nd
   23. June 23rd
   24. June 24th
   25. June 25th
   26. Last worn June 26th
   27. June 27th
   28. June 28th
   29. June 29th
   30. June 30th

7. July

   1. July 1st
   2. July 2nd
   3. Last worn July 3rd
   4. July 4th
   5. Last worn July 5th
   6. July 6th
   7. July 7th
   8. First worn July 8th
   9. July 9th
   10. July 10th
   11. First worn July 11th
   12. July 12th
   13. July 13th
   14. July 14th
   15. First worn July 15th
   16. July 16th
   17. July 17th
   18. July 18th
   19. July 19th
   20. July 20th
   21. July 21st
   22. July 22nd
   23. July 23rd
   24. July 24th
   25. July 25th
   26. July 26th
   27. July 27th
   28. July 28th
   29. July 29th
   30. July 30th
   31. July 31st

8. August

   1. August 1st
   2. August 2nd
   3. August 3rd
   4. August 4th
   5. August 5th
   6. August 6th
   7. Last worn August 7th
   8. August 8th
   9. August 9th
   10. August 10th
   11. August 11th
   12. August 12th
   13. August 13th
   14. August 14th
   15. August 15th
   16. August 16th
   17. August 17th
   18. August 18th
   19. August 19th
   20. August 20th
   21. August 21st
   22. August 22nd
   23. August 23rd
   24. August 24th
   26. August 26th
   27. August 27th
   28. August 28th
   29. August 29th
   30. August 30th
   31. August 31st

9. September

   1. September 1st
   2. September 2nd
   3. September 3rd
   4. Last worn September 4th
   5. September 5th
   6. September 6th
   7. September 7th
   8. September 8th
   9. September 9th
   10. September 10th
   11. September 11th
   12. September 12th
   13. September 13th
   14. September 14th
   15. September 15th
   16. September 16th
   17. September 17th
   18. September 18th
   19. September 19th
   20. September 20th
   21. September 21st
   22. September 22nd
   23. September 23rd
   24. September 24th
   25. September 25th
   26. Last worn September 26th
   27. September 27th
   28. September 28th
   29. September 29th
   30. September 30th

10. October

    1. October 1st
    2. October 2nd
    3. October 3rd
    4. October 4th
    5. October 5th
    6. October 6th
    7. October 7th
    8. October 8th
    9. October 9th
    10. October 10th
    11. October 11th
    12. October 12th
    13. October 13th
    14. October 14th
    15. October 15th
    16. October 16th
    17. October 17th
    18. October 18th
    19. October 19th
    20. October 20th
    21. October 21st
    22. October 22nd
    23. October 23rd
    24. October 24th
    25. October 25th
    26. October 26th
    27. October 27th
    28. October 28th
    29. October 29th
    30. October 30th
    31. October 31st

11. November

    1. November 1st
    2. Last worn November 2nd
    3. November 3rd
    4. November 4th
    5. November 5th
    6. November 6th
    7. November 7th
    8. November 8th
    9. November 9th
    10. November 10th
    11. November 11th
    12. November 12th
    13. November 13th
    14. November 14th
    15. November 15th
    16. November 16th
    17. November 17th
    18. First worn November 18th
    19. November 19th
    20. November 20th
    21. November 21st
    22. November 22nd
    23. November 23rd
    24. November 24th
    25. November 25th
    26. November 26th
    27. November 27th
    28. November 28th
    29. November 29th
    30. November 30th

12. December

    1. December 1st
    2. December 2nd
    3. December 3rd
    4. December 4th
    5. December 5th
    6. December 6th
    7. December 7th
    8. December 8th
    9. December 9th
    10. December 10th
    11. December 11th
    12. December 12th
    13. December 13th
    14. December 14th
    15. December 15th
    16. December 16th
    17. December 17th
    18. December 18th
    19. December 19th
    20. December 20th
    21. December 21st
    22. December 22nd
    23. December 23rd
    24. December 24th
    25. December 25th
    26. December 26th
    27. December 27th
    28. December 28th
    29. December 29th
    30. December 30th
    31. December 31st