Student Life


Uniforms are purchased directly from FlynnO'Hara Uniforms.  Families may order online, at the FlynnO’Hara store designated for Mount de Sales, or at Uniform Measurement in March. A used uniform sale of limited sizes and quantities will take place in the summer.

Designated FlynnO’Hara Store for Mount de Sales:

Burwood Village Shopping Center
1608 W. Furnace Branch Road
Glen Burnie, MD 21060
(410) 684-2816

Directions: In Maryland take 695 to Exit 5. Merge onto Baltimore Annapolis Boulevard/ MD 648 South towards Ferndale. Store is located on the left in the Burwood Village Shopping Center.

Store Hours 
Monday               10 a.m - 7 p.m.
Tuesday               10 a.m. - 6 p.m.
Wednesday        10 a.m. - 6 p.m.
Thursday            10 a.m. - 5 p.m.
Friday                   Closed
Saturday             10 a.m. - 5 p.m.
Sunday                 Closed

Important Note from FlynnO’Hara: Because the items we sell are customized for the schools we serve, each school is designated 1-3 retail stores that will carry their specific products. Unfortunately, retail locations that are not designated servicing locations for your school will not be able to fulfill your orders.

Click here for hours and directions. 

Click here for the FlynnO'Hara ways to order and price sheet.

Click here for examples of outfitting a new student’s uniform 

Click here for MDSA uniform requirements.

Gym uniforms are required for students taking a Physical Education class and can be purchased on the MDSA online store. Information about the gym uniform will be provided by the administration in the summer.

MDSA senior sweaters can also be purchased on the MDSA online store