Size Guide

Standard: chest decides.
Broad: the larger of chest and stomach.
Measured after the first wash so the fit lasts.

Close: sits on the body.
Regular: a few inches of room.

Chest your widest point and you go in at the waist → Standard.
Square sides, love handles, or a stomach that's level with or wider than your chest → Broad.
Chest 45" or more → Broad.
Both chest and stomach under 38½" → Standard.
Over 49½" → email support@lowlineapparel.com.

Standard

Size Body chest — Close fit Body chest — Regular fit Body length Height guide
S up to 39" up to 36½" 24½" 5'3"–5'7"
M 39–41" 36½–38½" 24½" 5'3"–5'7"
L 41–43" 38½–40½" 25½" 5'5"–5'9"
XL 43–45" 40½–45" 25½" 5'5"–5'9"

Right on a line? Take the larger size, free exchange.

Broad

Size Body chest OR stomach, whichever is larger — Close fit Body chest OR stomach, whichever is larger — Regular fit Body length Height guide
BS up to 41" up to 39½" 25" 5'3"–5'7"
BM 41–43" 39½–41½" 25" 5'3"–5'7"
BL 43–45" 41½–43½" 26" 5'5"–5'9"
BXL 45–49½" 43½–49½" 26" 5'5"–5'9"

Broad: measure your chest and your stomach at its widest (usually around the navel), relaxed, and size on whichever is larger.
Right on a line? Take the larger size.

© LowLine Apparel. Proprietary Fit System™
Designed for Men 5'9" and Under.