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 5414 Vintage 60's Sewing Pattern Mod Jumpers, V Neck Jumper, Secretary Dress with Back Martingale Belt Size 14

Simplicity 5414 Vintage 60's Sewing Pattern Mod Jumpers, V Neck Jumper, Secretary Dress with Back Martingale Belt Size 14

Regular price $7.50 USD

Regular price Sale price $7.50 USD
Simplicity 5444 Vintage 80's Sewing Pattern Pullover Dress Set, Overnight Success, Secretary Day Dress, Stretch Knits 3 Styles Size 10

Simplicity 5444 Vintage 80's Sewing Pattern Pullover Dress Set, Overnight Success, Secretary Day Dress, Stretch Knits 3 Styles Size 10

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 5445 Vintage 80's Sewing Pattern Simple Tops, Cap or 3/4 Sleeve Secretary New Wave Blouse, Top Set Size 12

Simplicity 5445 Vintage 80's Sewing Pattern Simple Tops, Cap or 3/4 Sleeve Secretary New Wave Blouse, Top Set Size 12

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 5449 Vintage 70's Sewing Pattern 2 Piece Look Dress, Drop Waist Secretary Day Dress 3 Styles Size 10

Simplicity 5449 Vintage 70's Sewing Pattern 2 Piece Look Dress, Drop Waist Secretary Day Dress 3 Styles Size 10

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 5449 Vintage 70's Sewing Pattern 2 Piece Look Dress, Drop Waist Secretary Day Dress 3 Styles Size 12

Simplicity 5449 Vintage 70's Sewing Pattern 2 Piece Look Dress, Drop Waist Secretary Day Dress 3 Styles Size 12

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 5458 Vintage 80's Sewing Pattern New Wave Jacket, Blouse Top, Puff Sleeves, Shawl or Ruffle Collar Size 10

Simplicity 5458 Vintage 80's Sewing Pattern New Wave Jacket, Blouse Top, Puff Sleeves, Shawl or Ruffle Collar Size 10

Regular price $7.50 USD

Regular price Sale price $7.50 USD
Simplicity 5482 Vintage 60's Sewing Pattern Retro Separates, Mad Men Housewife Plunging V Neckline, V Slit Armholes Jumper Dress, Tie Collar Blouse Size 12

Simplicity 5482 Vintage 60's Sewing Pattern Retro Separates, Mad Men Housewife Plunging V Neckline, V Slit Armholes Jumper Dress, Tie Collar Blouse Size 12

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 5482 Vintage 60's Sewing Pattern Retro Separates, Mad Men Housewife Plunging V Neckline, V Slit Armholes Jumper Dress, Tie Collar Blouse Size 14 CUT

Simplicity 5482 Vintage 60's Sewing Pattern Retro Separates, Mad Men Housewife Plunging V Neckline, V Slit Armholes Jumper Dress, Tie Collar Blouse Size 14 CUT

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 5482 Vintage 60's Sewing Pattern Retro Separates, Mad Men Housewife Plunging V Neckline, V Slit Armholes Jumper Dress, Tie Collar Blouse Size 14 UNCUT

Simplicity 5482 Vintage 60's Sewing Pattern Retro Separates, Mad Men Housewife Plunging V Neckline, V Slit Armholes Jumper Dress, Tie Collar Blouse Size 14 UNCUT

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 5500 Vintage 70's Sewing Pattern Mod Secretary Dress, Wide Midriff Band, Fit & Flared Skirt Dress, Slit or Collar Neckline 5 Styles Size 12

Simplicity 5500 Vintage 70's Sewing Pattern Mod Secretary Dress, Wide Midriff Band, Fit & Flared Skirt Dress, Slit or Collar Neckline 5 Styles Size 12

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 5571 Vintage 70's Sewing Pattern Disco Pantsuit, Annie Hall Fitted Blazer Suit Jacket, Wide Leg Cuffed Trousers, A-Line Skirt Size 12

Simplicity 5571 Vintage 70's Sewing Pattern Disco Pantsuit, Annie Hall Fitted Blazer Suit Jacket, Wide Leg Cuffed Trousers, A-Line Skirt Size 12

Regular price $7.50 USD

Regular price Sale price $7.50 USD
Simplicity 5588 Vintage 80's Sewing Pattern Disco Jackets, Cami Camisole with or without Peplum Top, Cover Up Blouse, Jacket Size 12

Simplicity 5588 Vintage 80's Sewing Pattern Disco Jackets, Cami Camisole with or without Peplum Top, Cover Up Blouse, Jacket Size 12

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 5594 Vintage 60's Sewing Pattern Secretary Separates, Jerkin, Vest Jacket, Blouse & Slim Pencil Skirt Size 16

Simplicity 5594 Vintage 60's Sewing Pattern Secretary Separates, Jerkin, Vest Jacket, Blouse & Slim Pencil Skirt Size 16

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 5599 Vintage 80's Sewing Pattern Petite Blouse Set, Romantic Shirts, Secretary Blouses, Tucks, Pleats, Side Buttons, Sleeve Choices 4 Styles Size 8

Simplicity 5599 Vintage 80's Sewing Pattern Petite Blouse Set, Romantic Shirts, Secretary Blouses, Tucks, Pleats, Side Buttons, Sleeve Choices 4 Styles Size 8

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 5606 Vintage 80's Sewing Pattern Power Suit, Fast & Fabulous Prairie Look Secretary Suit Dress, Fit Blazer Jacket, Full Flared Skirt with Pockets Size 10 CUT

Simplicity 5606 Vintage 80's Sewing Pattern Power Suit, Fast & Fabulous Prairie Look Secretary Suit Dress, Fit Blazer Jacket, Full Flared Skirt with Pockets Size 10 CUT

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 5615 Vintage 60's Sewing Pattern Mod Separates, Secretary Set, V Neck Weskit, Vest Jacket, Inverted Pleats Kilt Skirt Size 14

Simplicity 5615 Vintage 60's Sewing Pattern Mod Separates, Secretary Set, V Neck Weskit, Vest Jacket, Inverted Pleats Kilt Skirt Size 14

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 5618 Vintage 60's Sewing Pattern Secretary Dress, Mad Men, V Neck Sheath Dress, Sash Scarf, Belt & Collar Options Size 14

Simplicity 5618 Vintage 60's Sewing Pattern Secretary Dress, Mad Men, V Neck Sheath Dress, Sash Scarf, Belt & Collar Options Size 14

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 5627 Vintage 60's Sewing Pattern Rockabilly Skirts, Secretary Skirt Set, Sheath, Flared, Pleats, 5 Styles Waist 26 Size M

Simplicity 5627 Vintage 60's Sewing Pattern Rockabilly Skirts, Secretary Skirt Set, Sheath, Flared, Pleats, 5 Styles Waist 26 Size M

Regular price $7.50 USD

Regular price Sale price $7.50 USD
Simplicity 5644 Vintage 80's Sewing Pattern Pullover Dress, Sheer Lace Inset or Ruffle Trim, Flared Skirt Secretary Dress, Gunne Sax Vibes 3 Styles Size 10

Simplicity 5644 Vintage 80's Sewing Pattern Pullover Dress, Sheer Lace Inset or Ruffle Trim, Flared Skirt Secretary Dress, Gunne Sax Vibes 3 Styles Size 10

Regular price $7.50 USD

Regular price Sale price $7.50 USD
Simplicity 5644 Vintage 80's Sewing Pattern Pullover Dress, Sheer Lace Inset or Ruffle Trim, Flared Skirt Secretary Dress, Gunne Sax Vibes 3 Styles Size 14

Simplicity 5644 Vintage 80's Sewing Pattern Pullover Dress, Sheer Lace Inset or Ruffle Trim, Flared Skirt Secretary Dress, Gunne Sax Vibes 3 Styles Size 14

Regular price $7.50 USD

Regular price Sale price $7.50 USD
Simplicity 5646 Vintage 80's Sewing Pattern Ruffled Blouse Set, Brat Pack, Cottagecore V Yoked Ruffles Shirts, 4 Styles Size 10

Simplicity 5646 Vintage 80's Sewing Pattern Ruffled Blouse Set, Brat Pack, Cottagecore V Yoked Ruffles Shirts, 4 Styles Size 10

Regular price $7.50 USD

Regular price Sale price $7.50 USD
Simplicity 5662 Vintage 80's Sewing Pattern Secretary Skirts, Modest Band Trim, Classic or Prairie Looks 4 Styles Size 12

Simplicity 5662 Vintage 80's Sewing Pattern Secretary Skirts, Modest Band Trim, Classic or Prairie Looks 4 Styles Size 12

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 5670 Vintage 80's Sewing Pattern Formal Blouses, Tuxedo Pleats or Ascot Ruffles Blouse Set, 3 Styles Size 10

Simplicity 5670 Vintage 80's Sewing Pattern Formal Blouses, Tuxedo Pleats or Ascot Ruffles Blouse Set, 3 Styles Size 10

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 5677 Vintage 70's Sewing Pattern Mod Dress, Designer Fashion, Chevron Inset Space Age Day Dress, 2 Styles Size 10

Simplicity 5677 Vintage 70's Sewing Pattern Mod Dress, Designer Fashion, Chevron Inset Space Age Day Dress, 2 Styles Size 10

Regular price $7.50 USD

Regular price Sale price $7.50 USD
Simplicity 5697 Vintage 60's Sewing Pattern Men's Jackets, Ivy League Jacket, Mad Men Suit Sports Coat & Vest Size 38 Large

Simplicity 5697 Vintage 60's Sewing Pattern Men's Jackets, Ivy League Jacket, Mad Men Suit Sports Coat & Vest Size 38 Large

Regular price $9.99 USD

Regular price Sale price $9.99 USD
Simplicity 5697 Vintage 60's Sewing Pattern Men's Jackets, Ivy League Jacket, Mad Men Suit Sports Coat & Vest Size 40 Large

Simplicity 5697 Vintage 60's Sewing Pattern Men's Jackets, Ivy League Jacket, Mad Men Suit Sports Coat & Vest Size 40 Large

Regular price $9.99 USD

Regular price Sale price $9.99 USD
Simplicity 5726 Vintage 70's Sewing Pattern Jiffy Knits Separates, Secretary Styles, Wing Collar, Wrap Jacket, Cuffed Pants EASY Size 10

Simplicity 5726 Vintage 70's Sewing Pattern Jiffy Knits Separates, Secretary Styles, Wing Collar, Wrap Jacket, Cuffed Pants EASY Size 10

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 5742 Vintage 70's Sewing Pattern Annie Hall Suit, Wide Lapels Collared Suit Jacket, Blouse, A-Line Skirt & Cuffed Bell Bottom Pants Size 10

Simplicity 5742 Vintage 70's Sewing Pattern Annie Hall Suit, Wide Lapels Collared Suit Jacket, Blouse, A-Line Skirt & Cuffed Bell Bottom Pants Size 10

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 5782 Vintage 60's Sewing Pattern Jacket, Blouse, Skirt, Suit Separates, Mad Men Tie Collar V Neck Blouse, Slim Sheath Skirt, Open Front Vest, Jacket Size 16

Simplicity 5782 Vintage 60's Sewing Pattern Jacket, Blouse, Skirt, Suit Separates, Mad Men Tie Collar V Neck Blouse, Slim Sheath Skirt, Open Front Vest, Jacket Size 16

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 5792 Vintage 60's Sewing Pattern Chic Suit Dress, Short Collared Jacket, Fit & Flared Panel Front Dress Size 18

Simplicity 5792 Vintage 60's Sewing Pattern Chic Suit Dress, Short Collared Jacket, Fit & Flared Panel Front Dress Size 18

Regular price $7.50 USD

Regular price Sale price $7.50 USD
Simplicity 5811 Vintage 70's Sewing Pattern Mod Separates, Secretary Young Contemporary Fashion Shawl Collar Suit Jacket, Flirty Flared Circle Mini Skirt & Pants Size 10 CUT

Simplicity 5811 Vintage 70's Sewing Pattern Mod Separates, Secretary Young Contemporary Fashion Shawl Collar Suit Jacket, Flirty Flared Circle Mini Skirt & Pants Size 10 CUT

Regular price $5.00 USD

Regular price Sale price $5.00 USD
Simplicity 5811 Vintage 70's Sewing Pattern Mod Separates, Secretary Young Contemporary Fashion Shawl Collar Suit Jacket, Flirty Flared Circle Mini Skirt & Pants Size 12 CUT

Simplicity 5811 Vintage 70's Sewing Pattern Mod Separates, Secretary Young Contemporary Fashion Shawl Collar Suit Jacket, Flirty Flared Circle Mini Skirt & Pants Size 12 CUT

Regular price $5.00 USD

Regular price Sale price $5.00 USD