NWT Popcorn Top from Madewell in size Small We're throwing it back with this all-grown-up version of the '90s popcorn top. Made of a stretchy textural weave, this cropped style has a squoval-shaped neckline and short cap sleeves. Crop length: designed to hit between the waist and high hip. Body length from high point of shoulder: 18 3/4". Polyester/elastane. Machine wash. Import.