This document contains J.Crew's men's clothing size charts for tops, bottoms, suits, jackets, pants, and outerwear. It provides the US, UK, EU, and Japanese size equivalents. The charts include measurements for chest, neck, waist, arm length, and garment length for each size. It also distinguishes between regular, slim, tall, and short fits. The document acknowledges assistance from NIFT professors and colleagues in compiling the size chart information.