HOW TO CHOOSE THE RIGHT SIZE?

The only way to avoid mistakes is to take a non-stretch cotton t-shirt that you usually wear, lay it flat on a table, and take measurements as shown in the drawing below for width (A) and length (B) exactly at the points indicated in the drawing. In the description of each t-shirt, you will find the exact measurements in centimeters for that model, so you can easily choose the size that best suits you. Please be careful to ALWAYS check the measurements in centimeters of the t-shirt you are interested in, as for the same size there can be significant differences between various models.

Here are the measurements in centimeters for this model:
Adult S: Width (A) 46 cm / Length (B) 68 cm
Adult M: Width (A) 51 cm / Length (B) 72 cm
Adult L: Width (A) 55 cm / Length (B) 75 cm
Adult XL: Width (A) 60 cm / Length (B) 78 cm
Adult XXL: Width (A) 65 cm / Length (B) 80 cm
Adult 3XL: Width (A) 70 cm / Length (B) 89 cm
Adult 4XL: Width (A) 75cm / Length (B) 91 cm
Adult 5XL: Width (A) 79 cm / Length (B) 91 cm
(Please note that these measurements are subject to minor variations)