BODY LENGTH – Measure from center of back neck down to hem
XS: 24½" | S: 25" | M: 25½" | L: 26¼" | XL: 27" | XXL: 27½" | XXXL: 28" | XXXXL: 28½" | ±½"

ACROSS SHOULDER – Seam to seam
XS: 14½" | S: 15" | M: 15½" | L: 16¼" | XL: 17" | XXL: 17¾" | XXXL: 18½" | XXXXL: 19¼" | ±½"

CHEST WIDTH – 1" below armhole
XS: 17¾" | S: 18¾" | M: 19¾" | L: 21¼" | XL: 22¾" | XXL: 24¾" | XXXL: 26¾" | XXXXL: 28¾" | ±½"

BOTTOM OPENING WIDTH – Relaxed
XS: 18" | S: 19" | M: 20" | L: 21½" | XL: 23" | XXL: 25" | XXXL: 27" | XXXXL: 29" | ±½"

SLEEVE LENGTH – From center of back, long
XS: 31¼" | S: 31⅞" | M: 32½" | L: 33¼" | XL: 34" | XXL: 34½" | XXXL: 35" | XXXXL: 35½" | ±½"