Pehr Sleep Bags 1.7 TogDesigned with both comfort and reassurance in mind, this Pehr sleep bag creates a cozy environment that helps little ones rest peacefully through the night. The thoughtfully tailored shape allows baby to move naturally while still feeling snug and secure, making it an ideal choice for everyday sleep throughout the year. A warm yet breathable 1. 7 TOG weight provides balanced insulation for changing seasons, while under arm snap adjustments on sizes 09