Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: very very very very very very disappointed

This hair accessory should be listed for children or babies as it was so small it was useless for an adult with long hair.In the title or somewhere in the description it should say "for infants" or "for childreN'These are not rubber bands for adults.I did not return them due to the costs and time involved for such a product made it not worthwhile.I was VERY DISAPPOINTED.Please describe this product better.