United Kingdom Size 32–34 to US: S (35–37)

United Kingdom Size 32–34: Corresponds to a chest width of 81.3–86.4 $\text{cm}$ (32–34 $\text{in}$), neck collar girth of 35.6 $\text{cm}$ (14 $\text{in}$), sleeve length of 81.3 $\text{cm}$ (32 $\text{in}$), and fit style Slim Tailored Fit.

US: S (35–37): Corresponds to a chest width of 88.9–94 $\text{cm}$ (35–37 $\text{in}$), neck collar girth of 36.8 $\text{cm}$ (14.5 $\text{in}$), sleeve length of 83.8 $\text{cm}$ (33 $\text{in}$), and fit style Athletic Slim Fit.