Size Chart 15.5 - 20.5 (Top 17.5)

  XXS XS S M L XL
PTP 15.5 16.5 17.5 18.5 19.5 20.5
Shoulder 7.5 8 8.25 8.5 9 9.5
Length 15 16 16.5 16.75 17 17.5

*All measurements are in inches.