Only for Halloween ✈ FREE SHIPPING ON ORDERS OVER $50
Treat yourself to a little Halloween fun.
Looking for the best Halloween costume ideas for this year’s festivities? You’ve come to the right place.
Kids Costumes
Shop NowAdult Costumes
Shop NowFriends & Family Set
Shop NowDisguise as your favorite character in a blink
Step 1: Define the outfit and makeup idea
Step 2: Purchase the desired Square costumes in 3 minutes
Step 3: Go out, smile and shine bright babe!
Global Trending Now
We specialized in transferring your daily life into something exciting with out-of-this-world experience.
Better for your wallet
Better for our planet
Within 3 steps
1. Choose your style
2. Checkout in one click
3. Freeship and returns
Our costume is created with care, maintained in good condition with affordable price for your needs.
Celebrate with the spirit at heart.
Fast fashion is one of the world's greatest polluters. In Square, we commit to using high-quality and sustainable fabric with an eco-friendly manufacturing process.