Perfectly Fit: With the elastic bandage surround, this playard sheet can snug compatible with your pack and play or potable playard mattress no loose but flat which gives your baby a comfortable playground. Also fit for a mini crib mattress. Highest Quality: These fitted sheets for pack n play are made of ultra soft microfiber, woven into a soft and durable jersey. Your baby will be enjoying the soft, smooth and comfortable feeling when sleeps or plays in the playard. Eco-friendly, Durable and Machine-washable: The microfiber knit sheets are produced under stringent environmental standards, so you get peace of mind when your little one sleeps in mini crib or plays in playard. Our sheets set for pack n play is machine washable and dryer friendly. Easy Care: Machine washable on gentle cycle. Tumble dry on low heat or line dry. Biloban's Life-time Guarantee: Biloban's quality you can trust. If the sheets for pack and play does not meet your needs for any reason, replacement or money back, no questions asked!