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Uniform Supplier

McCarthy's In-School Uniform Store-COVID UPDATE

Please see the link below for a message from our Principal regarding our school uniform provider and important information from McCarthy's to meet your school uniform needs. Click the link below to access.


McCarthy's Letter to Families-June 2021


Our school uniform provider McCarthy Uniforms is pleased to offer social distancing shopping options, value promotions and flexible payment plans for school uniforms. Please visit to access information about your school uniform program, promotions & shopping plans for 2021.


Grad Hoodies

Attention Grade 12s!  The Grad hoodies are now available for the Class of 2022.  You have the option of black or maroon.  Hoodies are $32.95 plus tax and shipping.  The window to purchase the hoodies is only open until October 25, 2021.  See the flyer on the HT website to purchase your hoodie from the online McCarthy uniform store.


New Products

Spirit Wear


Any student may purchase health care scrubs (pants and/or tops) to be worn on spirit wear days. These items are not available from McCarthy's. 

Please complete the following order form and submit it to Mrs. Bouw.

Scrubs Order Form


Uniform Expectations

Our school uniform is a symbol of our Catholic learning community. It is supported by the parent community and School Board policy. The expectation is that our school is a disciplined environment and that our dress uniform is worn with pride and respect. Therefore our uniform must be worn at all times during the school day.

The expectation is: IN SCHOOL, IN UNIFORM.

Uniforms should be clean and in good condition. Students will not modify or accessorize the uniform. All uniform parts must be from our official uniform supplier, McCarthy's School Uniforms.


Phys Ed Apparel

Our uniform supplier, McCarthy's, is also the supplier for all phys ed clothing at Holy Trinity. At this time, all orders are to be made online. Please see the McCarthy's website to place your order.