"Backbone" Pullover HoodieXS S M L XL 2XL 3XL 4XL Chest width, in 15. 00 16. 00 17. 00 18. 00 19. 00 20. 00 21. 00 22. 00 23. 00 24. 00 25. 00 26. 00 27. 00 28. 00 29. 00 30. 00 Length, in 27. 00 28. 00 29. 00 30. 00 31. 00 32. 00 33. 00 34. 00 Sleeve length, in 27. 30 27. 50 27. 80 28. 00 28. 30 28. 40 28. 50 28. 60 Have a backboneliterally and figuratively. This pullover reminds everyone to tackle the hard stuff head on, with an anatomically accurate spine on the back to