MSRP - $49.50 POLO RALPH LAUREN P801XI Men's Thermal Top Size Medium and XL Blue 100% Cotton Waffle-Knit Crew-Neck Long Sleeve New with tags 51PRL1202 Measurements - (We do our best to get the most accurate measurements, but please understand measurements can differ by up to .5") Medium Measurements: Total length - 30" Pit to pit - 21" Pit to sleeve - 20" Shoulder to sleeve - 27" XL Measurements: Total length - 32" Pit to pit - 23" Pit to sleeve - 21.5" Shoulder to sleeve - 28"