THEORY Side Slit Wool Blend Sweater Theory Cotton Side Slit Sweater loose open knit side slit sweater Khaki Green Monki WW $ 6.4 Wholesale Apricot Short Sleeve Side Slit Oversized Sweater. Elevate your casual wardrobe with this Vintage Wash V Neck Sweater, designed for effortless comfort and laid back style. Featuring a soft, lightweight knit with a unique washed effect, this sweater adds a cool, lived in feel to your everyday look. The exposed seams and contrast stitching give it a modern, relaxed touch, making it a versatile must have. 100% Cotton