Breast form donations for 34A bra

Hi! I have a sister in Puerto Rico who had her doble mastectomy and reconstruction in 2017. She's never recover from that. Always in pain. And then that year hurricane Maria destroyed her house. Last year her body stared rejecting the implants, long story short she had radical doble mastectomy on March 15 of this year. She is in need of breast forms cause is hard for her to get them. If anybody can help it will be greatly appreciate it. Her bra size was 34B but she will love size A cause she weight 106 pounds and is very short. Thanks.