Judith Bradley broke down in tears when thieves struck while she was away competing in a sports event.
The Wanganui woman was in a group of Special Olympians from Wanganui who had gone to Napier to play indoor bowls.
Miss Bradley said the group's hire van was packed with all their belongings ready to return to Wanganui on Sunday when thieves broke a window in the van and stole five bags. Five athletes lost their special evening clothes and all their toiletries.
Miss Bradley, who lives independently, said she now had trouble sleeping.
"I can't go to sleep because I miss my stuff and I won't get it back. They won't get the person who did it," said a distressed Miss Bradley.