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Harley Quinn's Mischief Maker Costume Set | Jacket, Wig, Bat & Accessories
Harley Quinn- 11 Piece Set / 3-4T
$80.00
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Harley Quinn's Mischief Maker Costume Set
BOLD • COLORFUL • READY FOR MISCHIEF
Bold, colorful, and made for unforgettable character moments! The Harley Quinn's Mischief Maker Costume Set is a deluxe head-to-toe costume created for little ones who love playful attitude, dramatic details, and standout Halloween style.
Featuring a red-and-blue Harley Quinn-inspired jacket, coordinating shirt and shorts, two-tone hair pieces, fishnet tights, belt, necklace, glove, temporary tattoo accessories, and a costume bat, this complete set brings together everything needed for an eye-catching mischief-maker look.
❤️💙 Why You'll Love It
Bold red, blue, black, and white styling combines with a statement jacket, coordinating shorts, two-tone hair pieces, fishnet tights, costume bat, and multiple dress-up accessories for a dramatic head-to-toe character look.
♦️ Perfect For
Harley Quinn-inspired Halloween costumes • Character and villain-themed parties • Cosplay-inspired dress-up • Halloween photoshoots • Costume contests • School character events • Pretend play and dramatic dress-up fun
❤️💙 A bold mischief-maker look made for big personalities,
colorful adventures, dramatic costume moments, and unforgettable
Halloween fun. ✨
- Colorful Harley Quinn-inspired jacket
- Character-style shirt
- Coordinating red and blue shorts
- Two-tone hair pieces
- Costume baseball bat accessory
- Fishnet-style tights
- Costume belt
- Necklace accessory
- Glove accessory
- Temporary tattoo-style accessories
- Additional coordinating dress-up pieces
❤️💙 This deluxe set combines multiple coordinating costume
pieces and accessories for a complete head-to-toe look.
- Bold red, blue, black, and white color palette
- Layered costume styling for a complete head-to-toe look
- Statement jacket and coordinating shorts
- Fun two-tone hair details
- Multiple accessories for extra character-inspired flair
- Designed for standout photos and costume moments
🖤 Important Details
- Please review the full size guide before ordering
- This costume includes multiple fitted pieces
- Compare your child’s actual measurements rather than age alone
- Colors may appear slightly different due to lighting and screen settings
- Designed for costume wear, parties, photos, and supervised dress-up play
This set includes multiple fitted pieces, so compare your child’s height, jacket, shirt, shorts, and waist measurements before ordering rather than selecting by age alone.
Harley Quinn's Mischief Maker Costume Size Guide
Compare all garment measurements for the intended fit.
| US Size | Age | Height | Jacket Length | Jacket Bust | Shirt Length | Shirt Bust | Shorts Length | Waist |
|---|---|---|---|---|---|---|---|---|
| 3T–4T | 3–4 Years | 37.4"–43.3" | 16.5" | 26.0" | 15.0" | 25.2" | 8.7" | 16.5"–20.5" |
| 5T–6T | 5–6 Years | 43.3"–49.2" | 17.3" | 28.3" | 16.9" | 27.6" | 9.1" | 18.9"–22.0" |
| 7T–9T | 7–9 Years | 49.2"–53.1" | 18.9" | 26.8"–29.9" | 16.9" | 26.8"–29.9" | 9.4" | 23.6"–26.8" |
| 10T–11T | 10–11 Years | 53.1"–57.1" | 19.7" | 30.7" | 18.5" | 29.9" | 9.4" | 20.5"–24.4" |
❤️ Fit Tip:
This style runs differently from the stretchy tutu dresses, so
use your child’s actual measurements rather than age alone.
Based on the supplied sizing guide, if your child falls between
two sizes, sizing down is recommended for the
intended fit. Please allow approximately 0.5"–1" of variation
due to manual measurement.
Why Families Love Lolli & Lace
Creating magical childhood memories, one beautiful outfit at a time.
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Boutique Quality You Can Feel
Every costume and dress is thoughtfully selected with beautiful details, soft fabrics, and enchanting designs that children love to wear.
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Complete Looks Made Easy
Many of our costumes include matching accessories so your little one is ready for magical adventures right out of the box.
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Designed for Special Memories
Perfect for Halloween, birthdays, princess parties, school events, vacations, photoshoots, and everyday imaginative play.
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Loved by Thousands of Families
Parents choose Lolli & Lace for unique styles, comfortable fits, and memorable costumes children never want to take off.
My daughter absolutely loved her costume! The quality was beautiful, the fit was perfect, and she received compliments everywhere she went.
★★★★★
Ready to Create a Magical Memory?
From Halloween adventures to birthday celebrations, discover boutique costumes and dresses designed to make every moment unforgettable.
Shop More FavoritesFrequently Asked Questions
This deluxe costume set includes the Harley Quinn-inspired jacket, character-style shirt, red and blue shorts, two-tone hair pieces, baseball bat accessory, fishnet tights, belt, necklace, glove, tattoos, and coordinating accessories shown in the product photos.
Yes. The colorful Harley Quinn-inspired jacket is included as part of the complete costume set.
Yes. The matching baseball bat prop is included to complete the character-inspired look.
Yes. The coordinating fishnet tights are included as part of the deluxe costume set.
Absolutely. This set includes multiple accessories designed to create a fun Harley Quinn-inspired look for Halloween, cosplay, costume parties, photoshoots, and dress-up play.
Yes. This costume is perfect for children who love comic book characters, colorful costumes, cosplay, and bold Halloween looks.
This costume is available in multiple sizes for children. Please refer to the size chart before ordering for the best fit.
Yes. The costume is designed for comfortable wear during Halloween events, parties, photoshoots, cosplay gatherings, and special occasions.
Absolutely. This Harley Quinn-inspired costume is perfect for trick-or-treating, Halloween parties, costume contests, and themed celebrations.
Yes. The detailed accessories and recognizable character-inspired design make it a popular choice for cosplay, comic-themed parties, and dress-up events.
Yes. The bright colors, character-inspired details, and complete accessory set make this costume perfect for Halloween portraits, cosplay photoshoots, birthday pictures, and themed photography sessions.
Yes. The deluxe accessories and head-to-toe styling make this costume a fun choice for costume contests, Halloween events, and themed parties.
Yes. The costume includes matching two-tone hair pieces to help complete the Harley Quinn-inspired look.
Yes. This costume is a favorite for comic-inspired celebrations, superhero parties, cosplay events, and themed birthdays.
Absolutely. Many children enjoy wearing this costume for pretend play, costume parties, cosplay, and imaginative adventures throughout the year.
We recommend gentle hand washing or spot cleaning when needed. Hang or lay flat to dry to help preserve the costume and accessories.
Yes. The costume is designed to allow children to walk, play, pose, and enjoy costume events comfortably.
This deluxe costume includes multiple coordinating accessories, character-inspired styling, and colorful details that create a complete head-to-toe dress-up experience.
Parents love the complete accessory bundle, recognizable character-inspired design, comfortable fit, and versatility for Halloween, cosplay, costume parties, photoshoots, and dress-up fun.
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