Sexy Green Plunging Halter Neck Tie Sleeveless Open Back Knit Cropped TopDetails Vibrant colors. and breathable knit materials bring skin show forward as a top summer trend. Made from summer friendly synthetic knit fabric. our green top is cropped with chic ruched details under the bust and is suspended from a sexy halter V neckline with a tie back that reveals your sun kissed skin. It's the ideal summer silhouette to beat the heat. yet still looking chic. Try to style yours with high waist jeans to compliment your waist.