How to measure:
Use a tape measure with cm. 
Wear underwear or very thin clothes for accurate measurements.

1. Neck:
Measure around the fullest part of our neck, keeping tape level. Allow for your index finger to fit between the tape and your neck for a comfortable fit.

2. Chest:
Measure your chest under your arms, holding tape level. Be sure to cross over the shoulder blades and the fullest part of your chest.

3. Waist:
Measure your waist where the waistband normally sits.

Check out the instruction video below – how to measure for shirts.