How Should a Leather Jacket Fit?
A leather jacket should let you move and close comfortably over the layers you plan to wear. Compare your measurements with the specific garment chart; a size label alone cannot tell you how it will fit.
Start with a jacket that fits
Lay a similar jacket flat, fasten it without stretching it and measure across the chest, between the shoulder seams, along the sleeve and down the back. Use the same measuring method as the seller's chart. Body measurements and flat garment measurements are different: do not compare one directly with the other.
Check four areas
Shoulder seams should sit where the design intends, rather than pulling across your upper back. Fasten the front and reach forward: the chest and upper arms should not restrict normal movement. Check sleeves with your arms relaxed and bent. Finally, compare the hem with your trousers and the length of the layers underneath. Dropped shoulders and cropped hems are intentional on some designs.
Choose room for your layers
Try the type of shirt or knitwear you expect to wear under the jacket. A fitted biker and a relaxed bomber can carry the same size label while offering very different space. Do not buy an uncomfortable jacket on the assumption that it will stretch enough to fit; material, lining and construction affect how much it changes.
What if you are between sizes?
Compare the actual measurements first. If either size restricts movement, or the chart is missing, ask for the garment measurements before ordering. Check the return policy before choosing. A larger label is not automatically a better fit if it puts the shoulder or sleeve in the wrong place.
Does every jacket use the same chart?
No. Check the size options on each product. Coat, trouser and footwear measurements are separate systems. When ordering a suit, confirm what is included and check both the coat and trouser measurements.