sleeveless
1. [ adjective ] having no sleeves
Examples:

"sleeveless summer dresses"

Related terms: sleeved
2. [ adjective ] unproductive of success
Synonyms: fruitless futile vain bootless
Examples:

"a fruitless search" "futile years after her artistic peak" "a sleeveless errand" "a vain attempt"

Related terms: unproductive
Similar spelling:   sleepless
  slaveless
  sleeplessly
  sleeplessness
  slavelike