Long Sleeve Polar Bear Check Pj from Debenhams. Discover super-soft sleepwear styles this season and select this women's must-have PJ set. Featuring long comfortable sleeves with stretchy cuffs, a circular neckline, a cute Polar Bear check print and a tailored cut finish for the ultimate warming feel. The trousers boast a tailored cut fit for optimal comfort, a high waist cut and a super-soft textured finish.