Gildan 18000 Crewneck Size Chart

Product Specifications
 (in inches) S M L XL 2XL 3XL 4XL 5XL - -
BODY WIDTH 20 22 24 26 28 30 32 34 - -
FULL BODY LENGTH 26 27 28 29 30 31 32 33 - -
SLEEVE LENGTH 33 34 35 36 37 38 39 40 - -

 How to measure:

BODY LENGTH: Lay garment flat (face down). Measure from center back neckline seam straight down to bottom of the front hem.
BODY WIDTH: Lay garment flat. 1" below the armhole flat measure the garment across the chest.
SLEEVE LENGTH: Lay garment flat(face down). Measure from center back neck to outer edge of shoulder seam, then along outer edge to sleeve end.