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Uniform Shop

The GSG Uniform Shop is located adjacent to the Art building located close to the Boarding precinct. It carries a full range of new uniform items as well as a limited range of secondhand items. For consistency, school uniform items must be purchased through the Uniform Shop, unless stated otherwise.

Uniform Shop Opening Hours

  • Monday: 8.00am to 4.00pm
  • Tuesday: CLOSED
  • Wednesday: 8.00am to 4.00pm
  • Thursday: CLOSED
  • Friday: 8.00am to 1.00pm


If you are unable to visit the Uniform Shop, orders can be placed by email at[email protected]or by phoning the Uniform Shop Manager, Mrs Tristine Smargiassi, on 9844 0311 during opening hours.

Uniform Orders

For uniform orders, please visit the links below:

School Uniform

Students of Great Southern Grammar pride themselves on the school uniform and the way in which the school is represented to the wider community. Most uniform items can be purchased at the school's Uniform Shop, unless stated otherwise.

There is a second-hand private Facebook group called 'GSG School Uniform buy/sell/swap' for used pre-loved GSG uniform items. All GSS families are welcome to join the group. Please request to join the group and the administrator will approve your request.

Formal Uniform: Middle and Senior School (Years Seven to Twelve)

The Middle and Senior School formal uniform consists of the following:

  • Navy blazer bearing the school crest
  • White shirt bearing the school crest
  • Tartan tie (Senior School tie for Years Eleven and Twelve is optional)
  • Navy trousers or shorts (boys)
  • Tartan skirt or navy trousers (girls)
  • Dark green jumper (optional)
  • Navy socks (worn with navy trousers)
  • Black school shoes
  • GSG navy bucket hat

Formal Uniform: Junior School (Years Three to Six)

The Junior School formal uniform is similar to the Middle and Senior School uniform, however, the blazer is not worn. 

  • White shirt bearing the school crest
  • Tartan loop tie
  • Navy trousers or shorts 
  • Tartan skirt
  • Dark green jumper
  • Black school shoes
  • Junior School hat with school crest

Uniform: ECC (Pre-Kindergarten to Year Two)

In the Early Childhood Centre there is one uniform, that is worn each day. However, there are some separate items only worn in Pre-Kindergarten.


  • GSG red bucket hat
  • GSG navy zip jacket
  • GSG Pre-Kindergarten t-shirt
  • GSG microfibre shorts
  • GSG navy fleece track pants
  • GSG white socks
  • Predominantly white or black sport shoes, velcro-fastened

Kindergarten to Year Two

  • Navy zip-up polar fleece jacket with school crest
  • Navy fleece track pants
  • Red and navy stripe polo shirt with crest
  • GSG navy shorts
  • Navy Junior School hat with school crest
  • Predominantly white or black sneakers/sport shoes, velcro fasteners (up until Pre-Primary)

Sport Uniform: Years Three to Twelve

The GSG sport uniform, with its distinctive navy and red stripes, is worn for co-curricular sport and Physical Education lessons, and when representing the school at community and interschool sporting events. For interhouse sports, students wear a GSG polo shirt in their House colour. 

  • GSG navy shorts
  • GSG navy shorts or skort (Junior School girls)
  • GSG House-coloured polo shirt (for House events) (Kindergarten to Year Twelve)
  • Red and navy striped polo shirt
  • GSG tracksuit
  • Predominantly white or black sneakers/sport shoes
  • GSG white stripe socks
  • Navy bathers: Speedo Endurance