Retro Christmas Tree Mascot Holiday Greeting Poster

Professional Christmas greeting poster, vertical, retro flat vector mascot. [Colors] Mint #DCEBDA and cream #FBFBF6 harlequin checks, pine #1F6B4A, holly red #D0322F, black outline, warm white. [Layout] A slim logo strip tops the page; a two-line green headline sits under it, then a brush-script greeting line with a thin date centred below; the mascot occupies the middle and steps across the frame; two small cloud badges with one word each flank the date; snowflakes drift in the open corners; a contact strip with a code square and address closes the bottom edge above a wavy red rule. [Typography] Grotesque caps with tight spacing, energetic brush script for the greeting, small sans for contacts. [Subject] Walking Christmas tree mascot in a Santa hat, cartoon eyes, white gloves and boots, one hand holding a candy cane, the other a red gift. [Lighting & mood] Flat cheerful poster light, high contrast, upbeat. [Details] Diamond grid, star sparkles, simple two-tone shading. Text: "MERRY CHRISTMAS", "2025.12.25", "PEACE & JOY".