September 23, 2026.. FANTASTIC Simplicity Costume Patterns today! I have sooo many!

USPS Will Be INCREASING Prices for the Holiday Season Starting October 4, 2026.

Collection: Career Patterns

Career & Fanciful Office Professional Styles, or those suitable for the Secretarial Pools! Suits, blazers, skirts, trousers and separates for the working wardrobe. All original vintage sewing patterns from the 1940s to 2000s.

Simplicity 6057 Vintage 60's Sewing Pattern Secretary Dress Set, Mad Men Joan, Day Dress, V Neck Tie Collar, Front Buttons or Hidden Zipper Size 14.5

Simplicity 6057 Vintage 60's Sewing Pattern Secretary Dress Set, Mad Men Joan, Day Dress, V Neck Tie Collar, Front Buttons or Hidden Zipper Size 14.5

Regular price $7.50 USD

Regular price Sale price $7.50 USD
Simplicity 6077 Vintage 80's Sewing Pattern Petite Coat Dress, Secretary Double Breasted Sheath, 4 Styles Size 8

Simplicity 6077 Vintage 80's Sewing Pattern Petite Coat Dress, Secretary Double Breasted Sheath, 4 Styles Size 8

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 6095 Vintage 70's Sewing Pattern Secretary Dresses, Look Slimmer Cap or Long Sleeve, Collared Front Buttons Shirt Dress, Secretary Summer Jumper Size 16

Simplicity 6095 Vintage 70's Sewing Pattern Secretary Dresses, Look Slimmer Cap or Long Sleeve, Collared Front Buttons Shirt Dress, Secretary Summer Jumper Size 16

Regular price $7.50 USD

Regular price Sale price $7.50 USD
Simplicity 6106 Vintage 70's Sewing Pattern Pantsuit Separates, Look Slimmer Casual Secretary Shirt Jacket, Blouse, Skirt & Pants Size 10 CUT

Simplicity 6106 Vintage 70's Sewing Pattern Pantsuit Separates, Look Slimmer Casual Secretary Shirt Jacket, Blouse, Skirt & Pants Size 10 CUT

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 6106 Vintage 70's Sewing Pattern Pantsuit Separates, Look Slimmer Casual Secretary Shirt Jacket, Blouse, Skirt & Pants Size 10 UNCUT

Simplicity 6106 Vintage 70's Sewing Pattern Pantsuit Separates, Look Slimmer Casual Secretary Shirt Jacket, Blouse, Skirt & Pants Size 10 UNCUT

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 6139 Vintage 70's Sewing Pattern Jiffy Knits Dress, Scoop Neck Blouson Bloused Bodice Disco Era Day Dress, Hawaiian Maxi Gown, Tie Belt Size 10

Simplicity 6139 Vintage 70's Sewing Pattern Jiffy Knits Dress, Scoop Neck Blouson Bloused Bodice Disco Era Day Dress, Hawaiian Maxi Gown, Tie Belt Size 10

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 6159 Vintage 80's Sewing Pattern Secretary Blouse Set, Asymmetric Buttons, 3 Easy Styles Size 6-10

Simplicity 6159 Vintage 80's Sewing Pattern Secretary Blouse Set, Asymmetric Buttons, 3 Easy Styles Size 6-10

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 6162 Vintage 60's Sewing Pattern Secretary Dress, Mod Shaped Armhole Sheath, Pencil Skirt Dresses 2 Styles Size 12

Simplicity 6162 Vintage 60's Sewing Pattern Secretary Dress, Mod Shaped Armhole Sheath, Pencil Skirt Dresses 2 Styles Size 12

Regular price $7.50 USD

Regular price Sale price $7.50 USD
Simplicity 6199 Vintage 80's Sewing Pattern Modest Dress Set, Extra Sure Pullover Asymmetric Secretary Day Dress, Pockets Size 12-16

Simplicity 6199 Vintage 80's Sewing Pattern Modest Dress Set, Extra Sure Pullover Asymmetric Secretary Day Dress, Pockets Size 12-16

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 6213 Vintage 80's Sewing Pattern Secretary Dress Set, Triangle Platter Flat Collar Fit & Flared Dress 4 Styles Size 14

Simplicity 6213 Vintage 80's Sewing Pattern Secretary Dress Set, Triangle Platter Flat Collar Fit & Flared Dress 4 Styles Size 14

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 6229 Vintage 70's Sewing Pattern Princess Seams Pantsuit, Jacket Top Blouse, Pants, Size 14

Simplicity 6229 Vintage 70's Sewing Pattern Princess Seams Pantsuit, Jacket Top Blouse, Pants, Size 14

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 6341 Vintage 60's Sewing Pattern Mod Dress Set, Twiggy Drop Waist Flared Flirty Skirt Secretary Day Dress, 3 Styles Size 14

Simplicity 6341 Vintage 60's Sewing Pattern Mod Dress Set, Twiggy Drop Waist Flared Flirty Skirt Secretary Day Dress, 3 Styles Size 14

Regular price $7.50 USD

Regular price Sale price $7.50 USD
Simplicity 6370 Vintage 80's Sewing Pattern Secretary Skirt Set, Modest, Flared, Band Trim, 4 Styles Size 8

Simplicity 6370 Vintage 80's Sewing Pattern Secretary Skirt Set, Modest, Flared, Band Trim, 4 Styles Size 8

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 6384 Vintage 70's Sewing Pattern Jiffy Pantsuit, Easy Italian Collar Raglan Sleeve Top, Pants, Secretary Dress Size 12

Simplicity 6384 Vintage 70's Sewing Pattern Jiffy Pantsuit, Easy Italian Collar Raglan Sleeve Top, Pants, Secretary Dress Size 12

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 6437 Vintage 80's Sewing Pattern Easy Dress Set, Overnight Success Blouson Secretary Dress Set 3 Styles Pullover Size 10-14

Simplicity 6437 Vintage 80's Sewing Pattern Easy Dress Set, Overnight Success Blouson Secretary Dress Set 3 Styles Pullover Size 10-14

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 6437 Vintage 80's Sewing Pattern Secretary Dresses, Easy Overnight Success Blouson Dress Set 3 Styles Pullover Size 6-10

Simplicity 6437 Vintage 80's Sewing Pattern Secretary Dresses, Easy Overnight Success Blouson Dress Set 3 Styles Pullover Size 6-10

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 6489 Vintage 80's Sewing Pattern Secretary Dress, Flanged Bodice Gathered Knee Length Skirt Dress Set, Pockets 4 Styles Size 12

Simplicity 6489 Vintage 80's Sewing Pattern Secretary Dress, Flanged Bodice Gathered Knee Length Skirt Dress Set, Pockets 4 Styles Size 12

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 6489 Vintage 80's Sewing Pattern Secretary Dress, Flanged Bodice Gathered Knee Length Skirt Dress Set, Pockets 4 Styles Size 14

Simplicity 6489 Vintage 80's Sewing Pattern Secretary Dress, Flanged Bodice Gathered Knee Length Skirt Dress Set, Pockets 4 Styles Size 14

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 6535 Vintage 80's Sewing Pattern Secretary Dress, Jacket Set, Modest, Bloused, Tie Collar, Long Sleeves & Princess Seamed Jacket Cover Up Size 10-14

Simplicity 6535 Vintage 80's Sewing Pattern Secretary Dress, Jacket Set, Modest, Bloused, Tie Collar, Long Sleeves & Princess Seamed Jacket Cover Up Size 10-14

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 6545 Vintage 80's Sewing Pattern Secretary Skirts, Gored or Pleated Modest Length Skirt Set, Side Buttons 4 Styles Size 14

Simplicity 6545 Vintage 80's Sewing Pattern Secretary Skirts, Gored or Pleated Modest Length Skirt Set, Side Buttons 4 Styles Size 14

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 6554 Vintage 70's Sewing Pattern Secretary Dress Set, Flared Collared Front Buttoned Coat Dress, Gored Skirt Size 11JP-13JP

Simplicity 6554 Vintage 70's Sewing Pattern Secretary Dress Set, Flared Collared Front Buttoned Coat Dress, Gored Skirt Size 11JP-13JP

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 6554 Vintage 70's Sewing Pattern Secretary Dress Set, Flared Collared Front Buttoned Coat Dress, Gored Skirt Size 12 CUT

Simplicity 6554 Vintage 70's Sewing Pattern Secretary Dress Set, Flared Collared Front Buttoned Coat Dress, Gored Skirt Size 12 CUT

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 6573 Vintage 70's Sewing Pattern Bias Skirts, Flared Hem Secretary Skirt Set, Maxi Hostess Skirt Size 10

Simplicity 6573 Vintage 70's Sewing Pattern Bias Skirts, Flared Hem Secretary Skirt Set, Maxi Hostess Skirt Size 10

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 6594 Vintage 60's Sewing Pattern Mod Skirts, Simple to Sew A-Line Skirt Set, Optional Suspenders Size 12S

Simplicity 6594 Vintage 60's Sewing Pattern Mod Skirts, Simple to Sew A-Line Skirt Set, Optional Suspenders Size 12S

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 6595 Vintage 60's Sewing Pattern Easy Skirts, How to Sew Skirt, Mod Hip Hugger, A-Line Mini Skirt Set, 3 Styles Size 11

Simplicity 6595 Vintage 60's Sewing Pattern Easy Skirts, How to Sew Skirt, Mod Hip Hugger, A-Line Mini Skirt Set, 3 Styles Size 11

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 6599 Vintage 80's Sewing Pattern Day Blouses, Old Fashioned Look Wing Collar Balloon Sleeve Secretary Blouse Set & Scarf Size 12-14

Simplicity 6599 Vintage 80's Sewing Pattern Day Blouses, Old Fashioned Look Wing Collar Balloon Sleeve Secretary Blouse Set & Scarf Size 12-14

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 6619 Vintage 80's Sewing Pattern Day Dress Set, Classic Style Retro Secretary Office Dress, Flared Skirt, Tulip Sleeve Size 10-14

Simplicity 6619 Vintage 80's Sewing Pattern Day Dress Set, Classic Style Retro Secretary Office Dress, Flared Skirt, Tulip Sleeve Size 10-14

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 6619 Vintage 80's Sewing Pattern Day Dress Set, Classic Style Retro Secretary Office Dress, Flared Skirt, Tulip Sleeve Size 6-10

Simplicity 6619 Vintage 80's Sewing Pattern Day Dress Set, Classic Style Retro Secretary Office Dress, Flared Skirt, Tulip Sleeve Size 6-10

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 6665 Vintage 70's Sewing Pattern Dress Set, Scoop Neck Center Seam Disco Secretary Dress, Maxi Gown, Shirt Jacket Blouse Size 12

Simplicity 6665 Vintage 70's Sewing Pattern Dress Set, Scoop Neck Center Seam Disco Secretary Dress, Maxi Gown, Shirt Jacket Blouse Size 12

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 6667 Vintage 80's Sewing Pattern Men's Jackets, Connoisseur Single or Double Breasted Suit Jacket, Sports Coat, Casual or Dress Size 40 L

Simplicity 6667 Vintage 80's Sewing Pattern Men's Jackets, Connoisseur Single or Double Breasted Suit Jacket, Sports Coat, Casual or Dress Size 40 L

Regular price $7.50 USD

Regular price Sale price $7.50 USD
Simplicity 6744 Vintage 80's Sewing Pattern Secretary Separates, Mix & Match, Square Neck Top, Easy Pants, Skirt, Cropped or Oversized Jacket Size 10

Simplicity 6744 Vintage 80's Sewing Pattern Secretary Separates, Mix & Match, Square Neck Top, Easy Pants, Skirt, Cropped or Oversized Jacket Size 10

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 6744 Vintage 80's Sewing Pattern Secretary Separates, Mix & Match, Square Neck Top, Easy Pants, Skirt, Cropped or Oversized Jacket Size 12

Simplicity 6744 Vintage 80's Sewing Pattern Secretary Separates, Mix & Match, Square Neck Top, Easy Pants, Skirt, Cropped or Oversized Jacket Size 12

Regular price $5.00 USD

Regular price Sale price $5.00 USD