100% Polyester. The product is made of three-thread polar fleece thick fabric. Hooded Crop Top and Elastic Waist, Comfortable Fit Bottom, Side pockets with elasticated hems, Fleece Tracksuit Set. : 45 cm, Chest Circumference: 108cm, Waist: 47cm, Upper Arm Length: 50cm, Arm Length Including Shoulder: 68 cm, Product Pant Length: 100 cm, Product Pant Waist Circumference: 80 cm. There is a 2cm difference between the sizes. The product on the mannequin is 38 cm. size. Model Measurement: Height: 176 Chest: 90 Waist: 63 Hips: 94 Made in Turkey.