Unisex Moisture Wicking TeeXS S M L XL 2XL 3XL 4XL Width, in 18. 50 20. 00 21. 50 23. 00 24. 50 26. 00 28. 00 30. 00 Length, in 27. 00 28. 00 29. 00 30. 00 31. 00 32. 00 32. 50 33. 00 Sleeve Length from Center Back, in 17. 75 18. 50 19. 25 20. 00 20. 75 21. 50 22. 25 23. 00 This Sport Tek PosiCharge Competitor Tee is an athlete's dream come true. This lightweight, moisture wicking, and highly breathable shirt comes with set in sleeves, a 100% Polyester fabric, and PosiCharge