pillow groovebags | Mathematics Pillow Cover

Are you a mathematician? These custom pattern pillow covers are perfect to show off what you know and love!

• Premium Quality 50/50 poly cotton, durable and eco-friendly
• For the first time washing, please rinse with water before use.
• Select gentle machine washing mode. Avoid clothes containing zippers, hooks or buttons.
• We recommend using a mild detergent.
• "17.7" W and 17.7" H"