Cute Retro Christmas Stickers

Create adorable Christmas sticker illustrations with a nostalgic retro storybook aesthetic inspired by vintage holiday postcards, whimsical children’s books, and cozy festive cartoons. Designed for Etsy sticker shops, planner stickers, greeting cards, acrylic charms, phone cases, holiday merch, and collectible seasonal packs. Features sketchy linework, soft textured colors, expressive cute characters, and highly detailed cozy rendering optimized for Niji 7 workflows.