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Women's Marvel Agatha Harkness Costume Jacket

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Item # FUN99387AD
Items Included
  • Shirt
  • Coat
  • Pants
  • Necklace
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Product Information

Size Chart
Size Measurement Standard Metric
Small Shirt Chest 39" 99cm
Small Shirt Sleeve Length 22 3/4" 58cm
Small Shirt Length 24 1/2" 62cm
Small Coat Chest 39" 99cm
Small Coat Sleeve Length 23 1/2" 60cm
Small Coat Length 54 1/2" 138cm
Small Pants Waist 24 1/2" - 36" 62cm - 91cm
Small Pants Inseam 30 1/2" 77cm
Size Measurement Standard Metric
Medium Shirt Chest 41" 104cm
Medium Shirt Sleeve Length 23" 58cm
Medium Shirt Length 25" 64cm
Medium Coat Chest 41" 104cm
Medium Coat Sleeve Length 23 3/4" 60cm
Medium Coat Length 55 1/4" 140cm
Medium Pants Waist 26 1/2" - 38" 67cm - 97cm
Medium Pants Inseam 30 1/2" 77cm
Size Measurement Standard Metric
Large Shirt Chest 44" 112cm
Large Shirt Sleeve Length 23 1/2" 60cm
Large Shirt Length 25 1/2" 65cm
Large Coat Chest 44" 112cm
Large Coat Sleeve Length 24 1/4" 62cm
Large Coat Length 56 1/4" 143cm
Large Pants Waist 29 1/2" - 41" 75cm - 104cm
Large Pants Inseam 30 1/2" 77cm
Size Measurement Standard Metric
X-Large Shirt Chest 47 1/2" 121cm
X-Large Shirt Sleeve Length 24" 61cm
X-Large Shirt Length 26 1/2" 67cm
X-Large Coat Chest 47 1/2" 121cm
X-Large Coat Sleeve Length 24 3/4" 63cm
X-Large Coat Length 58" 147cm
X-Large Pants Waist 33" - 44 1/2" 84cm - 113cm
X-Large Pants Inseam 30 1/2" 77cm
Features
  • Fiber content coming soon
  • Broadcloth shirt has button down center front, interfacing on the collar and cuffs
  • Poly poplin pants have an elastic waistband
  • Poly woven twill coat has satin lining, embroidered coat front, screen printed cuff lining, hidden interior button
  • 3D printed necklace has a lobster claw closure
  • Officially licensed
  • Made By Us Exclusive

The Most Powerful Witch in the Multiverse Wants Her Coat Back

Marvel's Agatha Harkness spent centuries collecting power, secrets, and extremely good outerwear. She rewrote reality, manipulated a grieving Avenger, and still looked impeccable doing it. That combination of terrifying competence and flawless presentation is genuinely hard to pull off, and yet here you are, about to manage both. It's time to go down to a witch's wardrobe with our Agatha Harkness Costume… and just in time for Halloween, too.

Design & Details

The teal poly woven twill coat has a structured silhouette with notched lapels, a tone-on-tone embroidered front, and a sweeping floor-length skirt. The deep purple satin lining features screen-printed occult runic column artwork, and the large folded cuffs reveal purple satin panels printed with runic designs labeled "Consumption" and "Deception." One hidden button keeps it closed.

Underneath, a white poly broadcloth shirt with decorative front pleating and a point collar pairs with deep eggplant wide-leg pants in an elasticized waist style with a front pleat detail. The set is finished with a cameo-style necklace: an oval gold-toned frame with beaded border and a raised white figural scene on a dark ground.

Occult Approved, Neighborhood Ready

Agatha earned her reputation across centuries. You only need one night. Whether your plans involve a Halloween party, a convention floor, or simply rattling your neighbors, this costume delivers the full witch-in-charge presentation. Just be nice to the other witches!

© 2026 MARVEL

Made By Us
Designer Halloween costumes

We believe that costumes have the power to create some of life's best moments. That's why we started Made by Us. This diverse selection of costumes and accessories are all artfully designed and expertly crafted by our talented team of artists, designers, and developers.

Costume experts designing Halloween costumes

Each project begins with a passion for true quality–embroidered patches, faux fur cut with care, and hand-selected fabrics that are as durable as they are comfortable. Those are just a few examples of how much craft and creativity we put into each and every product. Just for you.

Behind the scenes of exclusive Halloween costume design

No matter how much time it takes, our goal has always remained the same–to create products that inspire your life's best moments–the big, the small, the funny, the spooky, and the sweet. The moments we all cherish. That's Made by Us.

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