615 × 800
Source:https://virtualvintagepatterns.com/product/vintage-vogue-special-design-6924-empire-waist-evening-dress-pattern
317 × 500
Source:https://www.flickr.com/photos/sassybydesign/3004781182
600 × 415
Source:https://www.vintage4me2.com/products/1940s-vintage-butterick-sewing-pattern-4005-misses-wwii-prom-dress-or-gown-30-b
576 × 401
Source:https://evadress-patterns.myshopify.com/products/1934-evening-gowns-e30-1771
413 × 300
Source:https://vintagecowgirlboutique.ecrater.com/p/9229228/retro-1989-mccalls-4083-evening-prom-dress
422 × 375
Source:https://vintagedancer.com/1950s/1950s-prom-dresses-history/
533 × 533
Source:https://vintagesewingpatterncompany.com/collections/vintage-sewing-patterns-evening-dresses-1930s-40s-50s-60s
627 × 458
Source:https://www.sovintagepatterns.com/Late-1940s-Beautiful-Evening-Dress-Pattern-McCall-7667-Eye-Catching-Shirred-Bodice-Full-Dancing-Skirt-Glamorous-Gown-Bust-30-Vintage-Sewing-Pattern_p_7002.html
1661 × 1100
Source:https://momspatterns.com/inc/sdetail/165731
1260 × 916
Source:https://www.sewdirect.com/product-category/category/special-occasion-patterns/