antiquecostume.com— acquisition inquiries from >$999Prospectus →

1970–1979

1970s Jersey Evening Gown

$40 – $1,500
Typical price range

Identifying Authentic 1970s Jersey Evening Gown

Authentic 1970s jersey evening gown pieces (1970–1979) are among the most sought-after items in antique fashion. Knitted fabric with stretch and drape. Wool jersey was used by Chanel from the 1910s to liberate women from corsets; polyester jersey became ubiquitous in the 1970s wrap dress and disco era.

When examining a potential 1970s jersey piece, the most important diagnostic features are construction method, closure type, and fabric authenticity.Formal full-length dress for evening occasions. One of the most collectible categories in antique fashion, with museum-quality examples reaching tens of thousands of dollars.

Evening Gown Authentication Checklist

Check construction method — hand-stitching vs machine stitching indicates era

Examine zipper type and placement — metal zippers pre-1963, plastic after

Look for original labels and care tags (care labels mandatory post-1971 in US)

Check fabric for synthetic content (polyester is a post-1950s indicator)

Identifying Authentic Jersey

Knit structure visible: stretches in all directions (two-way) or mainly horizontally

Wool jersey: substantial weight, slight texture; burns like wool

Polyester jersey (1970s): lighter, springier, holds color very well

Check for curling at cut edges — jersey curls; woven fabric does not

Care & Preservation

Hand wash or gentle machine cycle in cool water. Lay flat to dry — hanging causes jersey to stretch and lose shape. Low iron. Avoid hot water which causes shrinkage.