Harry Potter Costumes
Harry Potter is one of the easiest themes to dress up as. Most of the look comes from a few clear pieces, and many of them are already in the wardrobe. Here are the characters that work best, and what makes each one recognisable.
For kids

Deluxe Harry Potter Hermione Kids Costume
from $29.99$69.99

Harry Potter Deluxe Gryffindor Robe for Toddlers
from $29.99$34.99

Harry Potter Deluxe Ravenclaw Robe for Toddlers
from $29.99$34.99

Vintage Hogwarts Ravenclaw Costume Robe for Kids
from $29.99$49.99

Harry Potter Deluxe Child Luna Lovegood Costume
from $24.99$59.99

Harry Potter Kids Deluxe Luna Lovegood Costume
from $24.99$44.99

Kid's Harry Potter Deluxe Slytherin Costume Robe
from $24.99$34.99

Harry Potter Deluxe Hufflepuff Robe for Kids
from $19.99$34.99

Harry Potter Deluxe Ravenclaw Robe for Kids
from $19.99$34.99

Harry Potter Ravenclaw Robe for Kids
from $19.99$29.99

Luna Lovegood Glasses Girls' Pink T-Shirt
from $2.99$12.99

Boy's Harry Potter Deluxe Harry Costume
from $49.99

Harry Potter Gryffindor Quidditch Robe Costume
from $49.99

Harry Potter Boys Classic Harry Costume
from $39.99

Harry Potter Child Classic Slytherin Robe Costume for Kids
from $39.99

Harry Potter Deluxe Toddler's Hufflepuff Robe
from $39.99

Harry Potter Gryffindor Robe Toddler Costume
from $39.99

Kids Harry Potter Deluxe Hermione Costume
from $39.99

Harry Potter Deluxe Hermione Gryffindor Robe for Kids
from $34.99

Harry Potter Deluxe Hermione Gryffindor Toddler Robe
from $34.99

Harry Potter Hedwig Costume for Toddlers
from $34.99

Harry Potter Classic Hermione Costume for Girls
from $29.99

Harry Potter Gryffindor Robe Costume for Kids
from $29.99

Kid's Harry Potter Hogwarts Ravenclaw Robe Costume
from $29.99
For adults

Plus Size Deluxe Harry Potter Sirius Men's Costume
from $39.99$129.99

Plus Size Deluxe Harry Potter Slytherin Robe Costume for Adults
from $39.99$44.99

Harry Potter Plus Size Deluxe Hufflepuff Adult Robe
from $34.99$44.99

Deluxe Harry Potter Luna Lovegood Adult Costume
from $59.99$89.99

Deluxe Harry Potter Sirius Men's Costume
from $59.99$99.99

Plus Size Harry Potter Luna Lovegood Deluxe Costume
from $59.99$99.99

Women's Deluxe Harry Potter McGonagall Costume
from $59.99$99.99

Harry Potter Adult Deluxe Hufflepuff Robe Costume
from $29.99$39.99

Plus Size Deluxe Harry Potter Hermione Women's Costume
from $69.99$109.99

Deluxe Harry Potter Bellatrix Plus Size Womens Costume
from $79.99$109.99

Women's Harry Potter Deluxe Bellatrix Costume
from $79.99$99.99

Harry Potter Light Print Adult Button Up Shirt
from $4.99$34.99

Harry Potter Print Button Up Shirt for Adults
from $4.99$34.99

Marauders Map Harry Potter Shirt for Adults
from $4.99$34.99

Deluxe Plus Size Harry Potter McGonagall Women's Costume
from $114.99$129.99

Harry Potter Plus Size Deluxe Adult Ravenclaw Robe
from $44.99

Plus Size Adult Harry Potter Deluxe Gryffindor Robe
from $44.99

Harry Potter Deluxe Slytherin Robe for Adults
from $39.99

Harry Potter Gryffindor Plus Size Adult Robe
from $39.99

Harry Potter Plus Size Ravenclaw Adult Robe
from $39.99

Adult Harry Potter Deluxe Gryffindor Robe
from $59.99

Adult Vintage Harry Potter Hogwarts Hufflepuff Costume Robe
from $59.99

Plus Size Harry Potter Hermione Gryffindor Robe
from $59.99

Vintage Harry Potter Hogwarts Slytherin Robe
from $59.99
Accessories and finishing touches

Women's Gryffindor Suitmeister Harry Potter Blazer
from $39.99$49.99

Harry Potter Marauder's Map Suit Blazer for Women
from $29.99$59.99

Gryffindor Harry Potter Wool Scarf
from $19.99$24.99

Harry Potter Men's Ravenclaw Deluxe Blazer
from $19.99$49.99

Wool Harry Potter Hufflepuff Scarf
from $19.99$29.99

Deluxe Harry Potter Slytherin Knit Scarf
from $15.99$19.99

Deluxe Harry Potter Ravenclaw Knit Scarf
from $14.99$19.99

Harry Potter Hogwarts Hufflepuff Vintage Scarf
from $14.99$19.99

Harry Potter Hufflepuff Comfy Throw Blanket
from $14.99$24.99

Vintage Hogwarts Ravenclaw Harry Potter Scarf
from $14.99$19.99

Wool Ravenclaw Scarf
from $14.99$29.99

Classic Harry Potter House Gryffindor Scarf
from $12.99$15.99

Harry Potter Fleur Delacour Costume Hat
from $12.99$24.99

Harry Potter Gryffindor Silk Tie Costume Accessory
from $12.99$19.99

Newt Scamander Hufflepuff Knit Scarf
from $12.99$24.99

Ravenclaw Reversible Knit Costume Scarf
from $12.99$24.99

Adult Harry Potter Marauders Map Necktie
from $9.99$15.99

Gryffindor Classic Necktie from Harry Potter
from $9.99$12.99

Harry Potter Men's Gryffindor Deluxe Blazer
from $9.99$49.99

Hogwarts Winter Reversible Knit Scarf
from $9.99$24.99

Slytherin Harry Potter Adult's Tie
from $9.99$19.99

Slytherin Harry Potter Classic Necktie
from $9.99$12.99

Toddler Harry Potter Hedwig White Knit Hat
from $9.99$15.99

Classic Harry Potter Hufflepuff Necktie
from $8.99$12.99
Getting the look
Characters for children
- Harry Potter: round glasses, a dark school robe, a red and gold striped tie and a wand.
- Hermione Granger: the same robe and tie, a wand, and bushy hair worn loose. A stack of books helps.
- Ron Weasley: the robe and tie, a wand, and a slightly scruffy, ginger look.
- Luna Lovegood: a blue and silver scarf or tie, big round novelty glasses and a wand tucked behind one ear.
Characters for adults
- Professor McGonagall: a long dark green robe, a pointed hat, square glasses and hair pulled back.
- Dumbledore: long flowing robes, half moon glasses, a long white beard and a wand.
- Severus Snape: a black high collared robe, dark shoulder length hair and a serious expression.
- Hagrid: a big shaggy coat, a wild beard and hair, and boots. Add an umbrella if you like.
Finishing touches to make at home
A wand is simple to make from a straight stick or a wooden dowel. Sand it smooth, then add grip and detail with paint or a little tape. A lightning bolt scar can be drawn with an eyeliner or face paint pencil. Do a small skin test first, and wash it off gently afterwards.
Choosing the right size
Check the size chart against a recent measurement, not the age on the label. Robes look best a little roomy, and a loose fit leaves space for a jumper underneath.