containing cigarettes the embodiment of the blank shown in fig3 has a one piece configuration and comprises a plurality of panels and a bottom flap the panels are folded and one panel overlies another to form the cover sleeve the bottom flap hinges at a fold line as will be described in further detail the blank 30 has a bottom panel 32 a rear panel 34 two side panels of substantially rectangular shape 36 and 38 corresponding corner fold panels 40 and 42 as well as front panel 44 and additional side panel 46 and tuck in flap panel 48 the cover sleeve of this invention is designed to fit a typical king size cigarette pack with the dimension of approximately 5 7 mm width by 2 4 mm depth and 8 7 mm height as well as the larger king size cigarettes of approximately 5 7 mm width 2 4 mm depth and 10 2 mm height any suitable cigarette pack may be covered by a blank of suitable size a hole or cut out 50 in bottom panel 32 permits access to the bottom of the cigarette pack preferably the cut out takes up no more than 20 of the area of the bottom panel 32 see fig7 blank 30 is sold in flat form and may be suitable for point of purchase displays a customer purchasing the cover sleeve of this invention may easily assemble the cover sleeve to accomplish its intended purpose such assembly is somewhat.