Search on red jumpsuit (though a tracksuit would do in a pinch, as long as it has a hood). This costume's a little trickier to make on your own, but it's still very doable. The guards in Squid Game wear different shapes on their masks, which they're told never to remove. And they carry threateningly large weapons. No numbers for them, but they do wear freakish black face masks with either a triangle, circle or square on the front. They wear red hooded jumpsuits that zip up the front, with black belts. Honestly, the red-clad guards have cooler costumes than the competitors in track suits. Also verify whether the suit is sold in Asian clothing sizes, which are smaller than US sizes. Warning: There are many other sellers, but whomever you choose, you're going to want to check on delivery dates - Halloween is coming up, and some sites ship from Asia, which lengthens delivery time. SPCosplay is selling the track suit on Amazon for $48 (£35, AU$66). The major costume manufacturers aren't going to have time to put them together for sale, but cosplay and artist sites are already offering them. You can buy the costume if you don't have time to put it together from various sources.

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Don't forget the numbers - you can grab some fabric and make number patches that will last, or for a one-night party, just cut the numbers out of paper and then glue, tape or pin them in the right spots. Google 'green track suit' and you're off to the Red Light, Green Light races. It's not tough to make that costume yourself. It shouldn't be too tricky to dress like a Squid Game contestant. They're recognizable as Squid Game characters and not just joggers thanks to a three-digit white number (between 001 and 456) on their backs and on the left side of the front of the jackets, as well as on their shirts.

The contestants essentially wear white T-shirts under green track suits with white trim. You can certainly assemble your own, and if you don't have the time to do that, online stores are already selling completed versions.

If you want to dress up as a Squid Game character, the good news is the costumes aren't complicated. Eric is asking if he should dress up as the robot who plays “red light green light” from Squid Game for Halloween 😭 /UTeQcODdS0- 앤 ann

Giant green army man