A surgical drape made of a sheet of surgical drape material, includes a frangible outline defined on the sheet that defines a removable area of the sheet that is separable from the sheet by tearing along the first frangible outline to define a first fenestration through the sheet. A frangible line extends from the frangible outline to an outer peripheral edge of the sheet and defines a pre-defined path of tearing along which the sheet may be torn from the removable area to the outer peripheral edge.