The CRZ YOGA Women's Long Sleeve Workout Crop Top is another popular choice among women looking for ruched waist activewear sweaters. This crop top is made from a moisture-wicking and stretchy fabric that provides comfort and flexibility during workouts. The ruched waist design adds a flattering and stylish touch to the sweater, making it suitable for both gym sessions and casual outings. With its long sleeves and cropped length, this sweater offers a balance between coverage and breathability. It is available in various colors and sizes, making it a versatile and best-selling option on Amazon.