Adjustable Stay-Put Cozy Booties Features: - Stay-Put Design: Elastic around the ankle and easy toggle adjustment at the opening - Machine Washable and Cozy: Made with super soft fleece and reinforced at the toe and heel - Flexible and Durable PU Soles: Lightweight structure is perfect for babies and first-time walkers - Adorable Patterns: Featuring original Jan & Jul prints to easily coordinate with all of our outdoor gear! Adjustable Stay-Put Cozy Booties Sizing: - S: 3-12 Months (12 cm/4.7″ insole) - M: 12-18 Months (13.5 cm/5.3″ insole) - L: 18-24 Months (15 cm/5.9″ insole)