Embrace the chaotic energy of Invader Zim with these adult gray heather sleep pajama pants. Featuring an image of Zim laughing above bold green and purple “I'll Destroy You” text, these pants bring a fun, rebellious edge to your loungewear. Crafted from a soft cotton and polyester blend, they provide a comfortable fit with a drawstring adjustable elastic waistband. For simple care, machine wash them on cold with like colors and tumble dry on low heat.