A roller drafting arrangement of a workstation of a textile machine processing staple fibers, particularly a spinning machine, a machine producing a roving, or a knitting machine, for drafting at least one strand-shaped staple fiber bundle running into the roller drafting arrangement in a transport direction, - the roller drafting arrangement comprising at least one drafting zone bounded by an intake roller arrangement and a discharge roller arrangement, - the intake roller arrangement comprising an intake roller and an intake counter roller acting together with the same and the discharge roller arrangement comprising a discharge roller and a discharge counter roller acting together with the same, and - the roller drafting arrangement comprising an endless apron looping around the intake roller and an apron guide spaced apart from the intake roller in the transport direction and guided by the same. characterized in that, - the endless apron is associated with at least one fiber guiding element fixed in place and elastic in design at least in segments, wherein the fiber guiding element presses the staple fiber bundle against a segment of the endless apron running between the intake roller and the apron guide during operation of the roller drafting arrangement and therein adapts at least in segments to the contour of the endless apron, wherein the segment of the fiber guiding element making contact with the staple fiber bundle during operation of the roller drafting arrangement has a spatial extent in the transport direction having a value corresponding to at least 50% of the spacing between the axes of rotation of the intake roller and the discharge roller, and wherein the fiber guiding element is convexly curved at least in segments in the direction of the endless apron. - the roller drafting arrangement comprising at least one drafting zone bounded by an intake roller arrangement and a discharge roller arrangement, - the intake roller arrangement comprising an intake roller and an intake counter roller acting together with the same and the discharge roller arrangement comprising a discharge roller and a discharge counter roller acting together with the same, and - the roller drafting arrangement comprising an endless apron looping around the intake roller and an apron guide spaced apart from the intake roller in the transport direction and guided by the same. - the endless apron is associated with at least one fiber guiding element fixed in place and elastic in design at least in segments, wherein the fiber guiding element presses the staple fiber bundle against a segment of the endless apron running between the intake roller and the apron guide during operation of the roller drafting arrangement and therein adapts at least in segments to the contour of the endless apron, wherein the segment of the fiber guiding element making contact with the staple fiber bundle during operation of the roller drafting arrangement has a spatial extent in the transport direction having a value corresponding to at least 50% of the spacing between the axes of rotation of the intake roller and the discharge roller, and wherein the fiber guiding element is convexly curved at least in segments in the direction of the endless apron.