Ten points to Slytherin—as long as you're wearing this jacket! This hoodie boasts a chenille snake patch and embroidered ""Slytherin"" sleeve lettering, plus a dash of spirited green on the sleeves. Show off your house pride at school, work, or the next Quidditch game! 60% cotton ...Ten points to Slytherin—as long as you're wearing this jacket! This hoodie boasts a chenille snake patch and embroidered ""Slytherin"" sleeve lettering, plus a dash of spirited green on the sleeves. Show off your house pride at school, work, or the next Quidditch game! 60% cotton; 40% polyester Listed in unisex sizes Wash cold with like colors; dry low Imported Materials: 60% cotton; 40% polyester