Need help finding your perfect fit? Our size guides take the guesswork out—so you can look great and feel comfortable, no returns stress.

• Clear measurements: chest, sleeve, and length—measured the way you wear it.

• Fit notes: relaxed, true-to-size, or athletic — know if it’s meant to drape or hug.

• Model details: see what sizes real people are wearing and how they’re built.

• Size conversions: US, UK, EU, and inches/cm so shopping is stress-free anywhere.

• Tip for gifts: when in doubt, size up for comfort — especially with performance long sleeves.