adidas Clothing Size Guide Sporty and chic mixed into one! Silky jersey fabrication lends a soft hand to your look. Boxy, classic sweatshirt silhouette. Ribbed crew neckline. Long sleeves with banded cuffs. Iconic Trefoil logo at center chest. Banded hem. 93% polyester, 7% spandex. Machine wash, tumble dry. Imported. Measurements: Length: 20 in Product measurements were taken using size SM. Please note that measurements may vary by size.