From Oct. 13, Canadair's baggage allowance is 2 pieces per person per check-in, not exceeding 23 kilograms per piece. Handbags 2 pieces but size is regulated.
Free baggage standard
Economy class: 2 pieces free of charge, the size of each piece is less than 158cm (length+width+height), the weight of each piece is less than 23kg
Deluxe business class: 3 pieces free of charge, the size of each piece is less than 158cm (length+width+height), the weight of each piece is less than 32kg, and the total weight does not exceed 69kg.
Air Canada Gold and Platinum members: 4 complimentary shipments, each measuring less than 158 cm (length+width+height), each weighing less than 32 kg and totaling no more than 92 kg.
Extended Information:
Special items can be carried at any time, in addition to the carry-on allowances for the following items:
Mobility aids (such as parentheses, crutches, crutches, walking aids, communication devices*) or other special needs items, containers to carry life support items, medications in their original, labeled containers, battery-powered medical equipment (e.g. CPAP sleep apnea equipment) and personal oxygen.
Personal medical use of syringes or needles (e.g. EpiPen auto-injectors). Please refer to the section on "Prohibited Items". ～Prohibited Items" section for unusual devices that can help a passenger communicate (e.g., augmentative and alternative communication devices (AAC)).
Ashes can be carried on board the ship to provide for their storage in an urn, or in a cardboard box or wooden box with a tight-fitting lid (to ensure that there are no leaks), which can be checked by security. It must be accompanied by a certificate of cremation of the remains or a death certificate.
Important note: The above rules are strictly enforced. Passengers exceeding their allowance will be asked to check their carry-on baggage and additional checked baggage may be charged.
References:
Baidu Encyclopedia---Checked Baggage