If your measurements are in between those listed in the size chart, pick the next larger size.
Place the measuring tape around the largest part of your chest. The tape should be flat and not too tight.
With your arm in a slightly bent position, measure from the center of the back of your neck, along the length of your arm, to the wrist.
Unlike ordinary fleece, Karuishi Fleece uses a 2-layer knit structure with a brushed fleece interior for more loft and better insulating properties, while the exterior is tightly woven for higher abrasion resistance.