I just had a (second) look at the Laundry and Dry Cleaning Price List for the Bonaventure Hilton in Montreal.

All prices CAD.

LAUNDRY
SHIRTS: $5.50
KNIT SHIRTS (Polo): $7.50
BLOUSE: $7.50

DRY CLEANING
2 PC. SUIT: $17.00+
3 PC. SUIT: $19.00+
DRESSES: $18.00
TROUSERS: $9.00

Don't forget to add 15% tax on top of all these rates!!!