Abstract: A bedding attachment system especially for use with a baby crib. The system includes a coverlet adapted to be disposed about top, head foot and side panels and at least the peripheral edges of the top and bottom panels of a mattress. The coverlet includes an upper peripheral edge disposed about the perimeter of the top panel and terminating in a pair of opposing upper and lower flaps having inner and outer surface areas. It further includes a base sheet attached to the lower flap and having an area substantially co-extensive with and overlying the top panel. Flexible fastening devices such as the well known hook and loop arrangements are disposed upon the inner surface of the opposing flaps for detachably securing the flaps to a cover sheet. The flaps are adapted to releasably secure the peripheral edge of the cover sheet and hold it in an overlying relationship to the base sheet.