55 size  The product size.

A shoulder: (29 Cm 11.41 Inch).

Around the chest: (80 Cm 31.49 Inch).

arms chief: (70 Cm 27.55 Inch).

66 size  The product size.

A shoulder: (30 Cm 11.81 Inch).

Around the chest: (85 Cm 33.46 Inch).