Before you go Sync yourself, get the size that suits you!
Measure around your neck, just below the adams apple.
Measure from the back of the neck to the shoulder then from the shoulder down to the wrist bone.
Measure around the widest part of your chest, just beneath your armpits.
Measure round the narrowest point of your waist where your trouser line sits. Make sure to breathe normally while taking this measurement.
Measure from the top of your shoulders down to wear you would like the shirt to end.
Measure around the widest part of your wrist.
PLEASE NOTE THAT EACH BRAND HAS IT OWN SIZE CHART. THESE CAN BE FOUND IN THE PRODUCT DESCRIPTION OF EACH ITEM.