Parcel Shipping Bags Grey Postage Plastic Mailing Package Bags Delivery Postal A
24 x 36 " (600mm x 910mm) XXXXX Large. 23 x 31 " (585mm x 785mm) XXXX Large. 17 x 24 " (430mm x 610mm) XXX Large. 14 x 21 " (355mm x 535mm) XX Large+. 14 x 19 " (350mm x 480mm) XX Large. 12 x 16 " (300mm x 400mm) X Large.