We recommend using our interactive size guide, which you find on each product page - check out the link "Not sure about the size?" hint.
You will also find the measurements of each product next to the product description. Note that the measurements account for the width/length of the product – not your body. We recommend taking one of your existing jerseys or shorts and comparing it with our measurements indicated below.
Half Chest: Width of the jersey measured between left and right armhole
Length: Length of the jersey measured along the zipper
Half Hem: Width of the jersey measured from left to right bottom
Length Inseam: Length of the inside leg
Half Thigh: Width of the thigh measured from left to right
All our products are made of highly stretchable, premium fabrics providing excellent fit. They have no particularly tight fit, but keep in mind that cycling gear is supposed to have a close fit, especially when being in bike position.