Preppy Crew Neck Breton Stripe Long Sleeve Lace Up Backless Crop SweaterDetails If you're brave enough to stand out. this backless knit top is your new go to. Featuring a brioche stitch. it exudes a preppy cool girl vibe with vibrant red accents along the round neckline. cuffs. and cropped hem. The playful Breton stripes in black and white bring a fun twist. while the long sleeves add a layer of sophistication. Tie the low back and pair it with any bottoms for a street style knitwear look that's both unique and trendy.