Medium size gently used sleep swaddle Sizing: Infant Material: 93% Cotton, 7% Elastane Garment Style: Sleeveless, Two-Way Zipper Fit: Easy Fit Neckline: Round Garment Details: Single Layered Construction, Covered Zipper at Neck, No Pocket Package Quantity: 1 Fabric Weight Type: Midweight Fabric Adaptive features: Ease of Dressing TOG Rating: 1.0 TOG Care and Cleaning: Mac