Cookie Monster - 2XL
from this shop’s own product feed
Price history
We started tracking this price on 28 Oct 2026. The chart fills in as prices change, so you can see whether today’s price is a good one.
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About this product
Adults get stuck picking from the sad rack of last-minute Halloween costumes while kids get all the good characters. What This Is This is an officially licensed Cookie Monster onesie, a blue hooded jumpsuit with brushed fleece interior, side pockets, and a front zipper, built as a comfortable Cookie Monster Halloween costume for adults instead of a flimsy last-minute option. Why This Cookie Monster Onesie Works Officially licensed Sesame Street design, so the blue coloring and character hood actually match Cookie Monster instead of a generic blue costume. Full adult sizing from XS to 2XL, though it runs small, so this Cookie Monster Halloween costume actually fits instead of stretching over a kids cut. Brushed fleece interior keeps this Cookie Monster onesie warm for a whole night out, not just a quick photo. Front zipper and side pockets mean fast on and off, plus somewhere to keep your…
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