St Patrick's Day Costumes for Men and Women
Our St Patrick's Day costumes come to six adult picks: two different leprechaun suits for men, a clover-print leprechaun dress for women, a leprechaun piggyback that looks like a leprechaun is carrying you, a green Morphsuit for groups, and a green and purple jockey costume. Each lists its pack contents on its own product page.
Learn more about our St Patrick's Day costumes
What People Wear for St Patrick's Day
St Patrick's Day falls on March 17, and green is the whole dress code. Four of the six picks on this page are leprechaun costumes, and heritage has nothing to do with wearing one. One costume covers an afternoon parade and the bar crawl after it, and the same box goes back out for a bachelor or bachelorette party, a race-day party, or Halloween.
Our St Patrick's Day Costume Picks
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Shirt included, in the literal sense: the Mens Leprechaun Costume builds it into the green jacket, so nothing goes on underneath. The rest of the box is matching green pants, a green vest, a yellow bowtie, a buckled belt, and a top hat with the ginger hair and beard already attached. Sized by body measurement in Medium, Large, and XL. |
The Mens Irish Leprechaun Costume takes the same idea in a tailcoat instead of a jacket: a green tailcoat with a clover-print vest built in, satin lapels, gold-colored buttons, a tall clover-print top hat and a green bowtie. No pants in this box, so pair it with your own. It runs one size further too, Medium through XXL, where the suit above stops at XL. |
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For women, the Womens Sexy Leprechaun Costume pairs a green clover-print dress with a buckled belt, striped knee-high socks, and a large green top hat. This one goes by letter size, Small to X-Large, rather than by body measurement, and the socks and hat get a second outing at a bachelorette party. |
Worn over your own clothes, the Leprechaun Piggyback Costume is one lightweight polyester piece that makes it look like a leprechaun is carrying you, with legs you stuff yourself using rolled-up fabric. One size fits most adults; the size chart is in the product images. Going on over jeans makes it a Halloween and costume-party outfit as much as a March 17 one. |
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Green over the face as well as the body, the Mens Green Morphsuit Costume is a full body suit in a 91% polyester, 9% elastane four-way stretch, with double zips and reinforced stitching. Sizing starts with height: Medium fits 5'5" to 5'10", XXL fits 5'10" to 6'5". |
Already green and purple before you add anything, the Mens Green & Purple Jockey Costume comes as a zip-front top, white pants, a matching hat, black goggles, and boot covers, all in one box. It is a race-day costume by design, which is why it carries on working at Halloween, at festivals, and at any race-themed party through the year. Small to XL. |
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The same green suits a party with no date attached, so start at our bachelor and bachelorette party costumes. Oktoberfest has its own page, our Oktoberfest costumes, and the rest of the calendar sits on our costume occasions hub.
Sizing and Wearing It All Day
Order by the product page's own size guide, because these picks are sized three ways: the two leprechaun suits and the Morphsuit by body measurement, the piggyback one size fits most, and the leprechaun dress and jockey costume by letter size. Between sizes, size up. Every costume goes through over 30 measurement checks, which is why the chart on the product page is worth more than the size you usually buy in a store.
Care afterwards is a hand wash and an air dry across the range; check each product page for its exact water temperature.
Frequently Asked Questions
What do you wear for St Patrick's Day if you're not Irish?
Green, and that is the whole requirement. Any of the six picks here clears it, and the leprechaun suits clear it in a single pack, hat included. Heritage has nothing to do with it.
What is a funny St Patrick's Day costume?
The leprechaun piggyback. It reads as a leprechaun carrying you, and it pulls on over your own clothes, so the joke costs you nothing in comfort across a long day. The ginger hair and beard attached to the Mens Leprechaun Costume's top hat is the smaller version of the same idea.
Are there St Patrick's Day costumes for couples or groups?
Yes. Either mens leprechaun suit and the leprechaun dress make the couple. For a group, the green Morphsuit is the one that orders cleanly: one plain color, sized by height, so you are buying the same item in different sizes rather than matching pack pieces.
Can I wear a leprechaun costume on a bar crawl all day?
Yes. The shirt is built into the Mens Leprechaun Costume's jacket, so it is one layer to wear and take off rather than two, and it hand washes the next day like every pick on this page.
Can I wear a jockey costume for St Patrick's Day?
Yes, on the colors alone: it arrives green and purple, so there is nothing to swap. Being a race-day costume by design is what keeps it in use at Halloween and at festivals later in the year.
Do you sell St Patrick's Day costumes for kids?
The picks on this page are adult costumes. For children, our Kids Green Morphsuit is the green option, and all of our kids' products are safety tested by accredited labs.
