BiBi Clothing Game Day Metallic Letter Short Sleeve Puff Sleeve Sweater Bicolor stripe knit wool sweater Contrast Stitch Knitted Sweater Bubbleroom BiBi Checkered Contrast Chunky Sweater YouTube. The Knit Solid Contrast Stitch Detail Short Sleeves Sweater is a stylish and versatile wardrobe staple. With contrast stitch detailing, this sweater adds a touch of interest to a classic knit design. The short sleeves make it perfect for transitioning between seasons and layering with your favorite pieces. Features: Basic style, Embroidered Stretch: Slightly stretchy Material composition: 59%Recycled Polyester21%Polyester 11%PES 8%Wool 1%SPANDEX Care instructions: Machine wash cold. Tumble dry low. Imported Product measurements: S: Bust 34 36 in, Waist 26 28 in M: Bust 37 38 in, Waist 29 31 in L: Bust 39 40 in, Waist 32 33 in XL: Bust 41 42 in, Waist 34 35 in