sleeveless
  (a.)無袖的
  Sleeve·less, a.
  1. Having no sleeves.
  2. Lacking a cover, pretext, or palliation; unreasonable; profitless; bootless; useless. [Obs.]
     The vexation of a sleeveless errand.   --Bp. Warburton.
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  sleeveless
       adj 1: having no sleeves; "sleeveless summer dresses" [ant: sleeved]
       2: unproductive of success; "a fruitless search"; "futile years
          after her artistic peak"; "a sleeveless errand"; "a vain
          attempt" [syn: bootless, fruitless, futile, vain]