Sport-Tek ST520 — Posi-UV Pro Polo

These are garment measurements in inches, not body measurements. Compare them with a similar garment laid flat. Width is measured across the garment, not around the body.

Width measured across garment one inch below armhole, laid flat. Length from high-point shoulder to hem. Sleeve measurement origin is stated in its label.

Sport-Tek ST520 — Posi-UV Pro Polo — garment measurements (inches)
Size Chest width laid flat (in) Body length at back (in) Sleeve length from center back (in)
XS 18 26.75 16.75
S 19.5 27.75 17.5
M 21 28.75 18.25
L 22.5 29.75 19
XL 24 30.75 19.75
2XL / XXL 25.5 31.75 20.5
3XL 27.5 32.25 21.25
4XL 29.5 32.75 22

Source: Sport-Tek ST520 — Posi-UV Pro Polo size guide.