School Sports Day Costume Ideas

Costume ideas for school sports days that will set your imagination racing

Sports Day is one of the most exciting times in the school calendar. It's not just about competition and athletic prowess — it's also a great opportunity to dress up in vibrant colours and show some school spirit.

It used to be that folks would just put a ribbon in their hair or chuck on a polo shirt. But nowadays, students and staff alike are going above and beyond to represent their teams. We've compiled some fun dress up ideas (for kids and teachers alike) that combine the fun of a themed party with the excitement of Sports Day. 

Red costumes for Sports Day

red sports day costumes

Other students will be seeing red when they realise your costume is so much better than theirs. See for yourself why red really is the fastest colour.

  • • The Flash: Nobody is faster than The Flash. Whether it's the 100 metre sprint, or a long endurance race, the Crimson Comet will never be defeated. This is a dream costume for a gifted runner.
  • • PJ Mask: PJ Masks will save the day! Either Catboy or Gekko will suffice for other teams, but the Red Team can fly into Sports Day with an Owlette costume.
  • • Santa Claus: The teachers can’t be left high and dry without a costume. Break out the red felt early this year, and dress up as Santa Claus.
  • • Red Riding Hood: Think you can outrun the big bad wolf? Try this sporting Red Riding Hood outfit.
  • • Mouse Dress: Very small children might not even be competing in Sports Day, but there’s no reason they shouldn’t get involved in the fun. This red Mouse Dress costume is perfect for a little girl or pre-schooler.

Blue costumes for Sports Day

There's no reason to feel blue on Sports Day, especially with one of these blue-coloured costumes.

  • blue sports day costumes
  • • Captain America: Who better to captain the Blue Team than Captain America? This time, Steve Rogers won't be fighting aliens and communists; he will be defeating the other teams in feats of strength and agility.
  • • Elsa: No Blue Team would be complete without the power of Princess Elsa. This dress facilitates freedom of movement, allowing the wearer to enjoy all the activities of Sports Day. Plus, for thrifty parents, this costume is sure to get plenty of mileage in the future.
  • • Blue Wiggle: The Blue Wiggle costume is great for Sports Day. This trusty skivvy should inspire dozens of cheerful songs and dance routines to cheer the athletes on.
  • • Mike the Knight: This Mike the Knight costume is perfect for the pre-schooler coming along to Sports Day. The Blue Team will feel emboldened by their crusading cheerleader.

Green costumes for Sports Day

Other teams will be green with envy when they see these incredible green costumes.

  • • Deluxe Ninjago Lloyd: If the Lego Movie has taught us anything, it’s that everything is awesome — especially Lego costumes. For the Green Team there is no better costume than the Deluxe Ninjago.
  • • Green Power Ranger: The Power Rangers are remembered fondly by teachers and students of all ages. Back in the day, Tommy, the Green Ranger was, without question, the absolute coolest. If you’re the teacher in charge of the Green Team, look no further than this adult Mighty Morphin Power Ranger costume.
  • • Lil’ Christmas Tree: Need a simple baby costume to cheer along the older kids in the Green Team? Try this adorable Lil’ Christmas Tree on for size. It will also be great when the Yuletide comes around.
  • • Crayola Crayon: The Crayola Crayon costume is fit to serve any school Sports Day. Perfect for the green team, it also comes in a bunch of other colours.

Yellow costumes for Sports Day

yellow sports day costumes

These costumes are sure to have your team screaming out "Yell-oh yeah!"

  • • Yellow Banana: This is a great costume for teachers on the yellow team. Looking a little ridiculous is fun, and the kids will love it. Get yourself into a Yellow Banana costume.
  • • Wolverine: The Yellow Team needs to unleash its greatest weapon against Sports Day rivals — something to give them that ‘X factor’. Kids will love the opportunity to dress up as the formidable Wolverine.
  • • Belle: Your child will be the Belle of the ball! Don’t be a beast on Sports Day; let your little one run around in this beautiful Princess Belle costume.

Don't worry if your Sports Day team is a different colour than the above. Whether your team is purple, orange, pink, or anything else; we're sure to have a great costume for you.

At Blossom Costumes, we offer flexible payment options (like Afterpay), have a hassle-free returns policy, and ensure that shipping is faster than a speeding student. View our online catalogue and find the perfect costume for Sports Day.