blue sticker set. blank template and with english text variations: `special delivery`, `first class mail`.

adhesive background badge blank blue border brush class correspondence cute cutout decorative delivery design doodle drawing drawn elegant elements email empty english envelope europe express first fragile frame gift graphic greeting hand illustration international isolated label layout letter mail message note pack package painted paper post postage postal postcard postcrossing postmark priority retro royal scrapbook set shipping sign simple sketch special stamp sticker sticky strip stripe stroke tag template text texture ticket variations vintage watercolor watercolour white wrap