Custom designed training tshirt in mesh fabric and wickable, so great for training or travelling.
Ladies fit is semi-fitted and smaller fitting (XS would fit 11yrs). For a looser fit, try Unisex Fit.
The measurements in the size chart are front chest, taken from the Tshirt (not the body).
To Measure; take a tshirt the athlete currently wears. Lay it flat and measure the front chest - armhole to arm hole - and consult the chart. If you need help with sizing, watch the video on the store front page or email firstname.lastname@example.org