1970s Saks Youth Dimension Backless Jersey One Shoulder Blue DressThis dress is from the in house Saks Fifth Avenue Youth Dimensions label of the 1970s and is very well made and designed. It is made out of a deep blue jersey and there are yards of that jersey used in its construction. The top drapes up to a single shoulder and is suspended there by a thick braided strap that curves over the shoulder and across the back. The back is left completely bare otherwise and it is set into the back skirt so it almost "lifts"