A tubular knit fabric is disclosed that is manufactured with a pile extending from the outer side thereof and in an extended length, small diameter configuration, the tubular knit pile fabric subsequently being separable into shorter tubular segments that may be secured to paint roller cover cores to produce seamless paint rollers. The knit paint roller cover fabric of the present invention is manufactured in a tubular segment with cut pile segments extending from the outside of the tubular knit paint roller cover fabric. The tubular knit paint roller cover fabric of the present invention is also manufactured in a size that makes it appropriate for installation onto paint roller cover cores.