Functional Drawstring Waistband and Two Front Pockets for Practical Convenience: Enjoy the convenience and comfort of our drawstring waistband, allowing for a secure and adjustable fit that adapts to your every movement. Notch Collar and Contrasting Satin Trim for Timeless Elegance: Elevate your sleepwear with our refined notch collar and elegant contrasting satin trim, exuding sophistication and refinement. Unparalleled Comfort and Warmth in Every Embrace: Indulge in the luxurious feel of our premium fleece sleepwear, meticulously crafted from the softest, most comfortable fleece material imaginable. Let our cozy fabric gently envelop you in a soothing embrace of warmth and relaxation, providing a blissful escape from the hustle and bustle of everyday life. Festive Colors and Designs for Every Style: Discover a joyful array of colors and designs to match your unique style and spread holiday cheer. This diverse collection is perfect for Christmas and holiday gifts. General sizing guide corresponding to US dress size is: Small (0-2), Medium (4-6), Large (8-10), X-Large (12-14), 2X-Large (14-16), 3X-Large (16-18) 4X-Large (18-20)