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Grinch Jumpsuit Costume for Adults - L/XL

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Bring a Little Grinch to the Christmas Party

Steal the spotlight, not the presents, in this officially licensed Grinch Jumpsuit Costume for Adults in L/XL. Whether you're making an entrance at a holiday party or posing for Grinchmas photos, the super-plush jumpsuit brings everyone's favorite Christmas grump to life.

An embroidered heart on the front and embroidered facial features on the hood add character, while faux-fur details complete the look. The button-down front makes getting into character simple, and rib-knit sleeve and ankle cuffs finish the jumpsuit.

Costume Details

  • Adult size L/XL
  • 100% polyester super-plush jumpsuit
  • Button-down center front
  • Rib-knit sleeve and ankle cuffs with faux-fur detailing
  • Embroidered heart on the front
  • Hood with embroidered facial features
  • Separate faux-fur collar ties at the back of the neck
  • Officially licensed

What's Included

  • Jumpsuit
  • Collar
Shipping & Returns

Shipping: Most orders placed by 3 p.m. Central Time, Monday through Friday, typically ship the same business day. Orders placed after the cutoff or on weekends ship the next business day. Standard delivery usually takes 2–6 business days, while oversized items may take 3–8 business days. Expedited options may be available. Bulk, personalized, dropship, and remote-area orders may require additional time. 

Returns: Eligible items purchased directly from Ultimate Party may be returned within 30 days of delivery. Products must be new, unopened, unworn, and in their original packaging. A store receipt or shipping receipt is required. Refunds are issued to the original form of payment.

Customers are responsible for return shipping. Original shipping and handling charges and related taxes are nonrefundable.

All Halloween sales are final. Custom or personalized products, helium tanks, gift cards, and incomplete party kits cannot be returned. Tableware and catering supplies must remain unopened in their original packaging.

View our complete Shipping Policy and Returns & Refunds Policy for additional details and restrictions.