Does the Grinch union suit run true to size?

It tends to run snug. Many owners suggest ordering one size up, especially if you want room for layering.

Is it warm enough for winter?

It is a thin novelty suit, so it works for indoor lounging but not as outerwear or in a cold house without layers.

Yes. The hood and full-body print make it a popular low-effort Grinch costume for parties and photos.

Machine wash cold and tumble dry low to protect the print. Avoid high heat, which can shrink the fabric.

It comes in small through 2XL in regular sizing. Check the size chart, since the cut is close-fitting.

At Walmart, for $19.99, 20% under what the other stores charge, as of our latest check.

3 stores we checked sell it, including Walmart, eBay, Kohl's.

$19.99at WalmartChecked Nov 9

20% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

It checks today's price at every store, compares the alternatives and answers in about a minute.