Size 34DD and size 36DD Bra (Meadowvale, Mississauga)

I have a teenage girl in need of size 34DD and/or size 36DD bra. She also wears a size 10 dress and clothing size and a size 8.5 dress flat shoes. Her sister is in need of a size 36C bra. Please help me to help them if you can. I will pick up or drop off can be done in the Tenth Line/Winston Churchill area of Mississauga,. Thanks.