Adjustable Nylon Shoulder Strap For Contax 645AF 645 AF Camera 38mm Width Product Feature strap compatible for Contax 645AF stainless steel ear socket rivets. Non-magnetic Material: High-quality nylon material with 304 stainless steel buckle Size:width:38mm(1.5") Adjustable length:from 85cm(33.5") to 139cm(54.7") Three-year warranty confident. you will get  what you want,bid it confidently!!