• Windbar's fit chart is a starting point, not a promise. To avoid gift-size fails, measure a similar tee the recipient wears, compare it to the chart, and account for fabric shrinkage. Sizing up is the safest default for gift purchases, as most buyers prefer a slightly looser fit.
• Always compare the fit chart measurements to a tee the recipient already owns.
• Chest and length are the two measurements that matter most.
• When in doubt, size up—it's easier to take in than let out.