Check the listing for details. British-Issue Adjutant General's Corps Green Beret. New.. Condition: New. Listed at 15.27 USD. This is a new beret to the Adjutant General's Corps.The beret colour is green.It has a leather band with its full-length inner ribbon. It is fully lined on the interior with black cotton. Please note: If you need any assistance in finding out whether this beret is the correct size for you then please do not hesitate to contact me.Weight is 80g.HEAD SIZE CHARTCM5253545556575859606162USA6 1/26 5/86 3/46 7/877 1/87 1/47 3/87 1/27 5/87 3/4ENGLISH6 3/86 1/26 5/86 3/46 7/877 1/87 1/47 3/87 1/27 5/8Tips on How to Measure your Head SizeMEASURE: You can use a tape measure or a length of string that you will have to hold up to a tape measure to determine the length. Place the string or tape around you head about 1/8? above your ear, across the mid-forehead, completely circling your head. Hold the tape firmly, but not too tightly. Basically you need to measure your head exactly where the hat will sit. If your measurement falls between sizes, choose the next largest size.SIZING TIPS:1. Small is usually 55cm, medium is usually 57cm, Large is usually 59cm, X-Large is usually 61cm and 2X-Large is usually 63cm. 2. On any style of hat, we highly recommend getting a centimetre or inch measurement of your head size before placing an order.