70's Orange Knit Bell Sleeve Dress by Ann Caron Map Showing All 612 Costco Store Locations In The US Brilliant Maps. This tightly corcheted dress is ready to go out! Dress is slim to the body with a bell sleeve. The neckline is a lovely wide boat shape framed with crochet trims. The knit has natural stretch. While the dress is unlined, the photographs make it seem more transparent than it is (you can see our white mannequin beneath the dress). Wear this dress with a slip, boots and tight for a fall work look, or with merely a bathing suit for vacation!