This NEW Women's NIKE Orange Backless Sleeveless 1/4 Zip Ribbed Neck Top in size Small is a versatile activewear piece perfect for all seasons. Made of breathable polyester knit fabric with a high neckline and pullover closure, this top features a backless design, 1/4 zip closure, and is packable for convenience. With a solid orange color and a sporty athletic fit, this Nike Dri-FIT top is ideal for women looking for a comfortable and stylish piece for their active lifestyle. Machine washable and suitable for summer, fall, and spring seasons. You would obviously want to wear a sports bra with this top because of the open back. I've never seen a Nike top like this before, I thing it's super cute and unusual! The bust is 35" around and length is 23".