NOTE: In case you areunsureconcerning thedimension, please depart us your weight and peak, chest and shoulder measurements. We can assist you to decide onthe properdimension. 1. Pls permit 1-3cm tolerance as a result ofhandbook measure. 2. Colourcouldbarelydiffer from the pictureas a result oftotally differentlaptopdisplay screenand lightweighthave an effect on.