Child's Dress with Detachable Collar ©1970 The dress with back zipper, yoke and high round neckline is worn with a contrasting detachable collar. Pleated V. 1 with short set-in sleeves and embroidered braid or ribbon and rick-rack trim has rick-rack trimmed detachable collar. Gathered V. 2 with long set-in sleeves gathered with elastic casing features lace edging trimmed detachable collar.