Material: 100% Polyester. Fully lined: 100% Polyester. Lightly padded. The outside material has a feeling like corduroy and is very soft although it doesn't appear like a corduroy fabric.
Fit: Runs slightly small. Size up one size. Model in white is a true small and is wearing a small. Model in red is typically an small/medium and is wearing a small but it would be too fitted to zip.