60% Cotton 40% Polyester. The product is made of three-thread polar fleece thick fabric. Hooded Crop Top and Elastic Waist, Comfortable Fit Bottom, Elastic hems with side pockets, Fleece Tracksuit. Product Size For Size 36: Top Length: 50 cm, Chest Circumference: 100cm, Top Sleeve Length: 57cm, Sleeve Length Including Shoulder: 70cm, Product Pant Length: 95 cm, Product Pant Waist: 48 cm Lower Waist Circumference: 96 cm There is a 2cm difference between the sizes. The product on the mannequin is size 38. Model Measurement: Height: 176 Chest :90 Waist:63 Hips:94 Colors May Vary Due to Light Differences in Studio Shootings.