Cartoon Illustrative Sticker Design for Adults

I'm in need of a creative and experienced designer who can craft some unique, illustrative, cartoon-style sticker label aimed at an adult audience.

Key Requirements:
- Design stickers in an illustrative, cartoon style
- Target the designs towards adults
- Experience and portfolio in creating similar designs

Skills and Experience:
- Proficiency in graphic design software
- Strong understanding of adult tastes in cartoon designs
- Showcase of previous sticker designs preferred