tattered

1. Torn into shreds; ragged.
2. Having ragged clothes; dressed in tatters.
3. 1. Shabby or dilapidated.
   2. Disordered or disrupted.

adjective

1. Torn into or marked by shreds or tatters: ragged, raggedy, tatterdemalion. See better/worse.
2. Showing signs of wear and tear or neglect: bedraggled, broken-down, decaying, decrepit, dilapidated, dingy, down-at-heel, faded, mangy, rundown, scrubby, scruffy, seedy, shabby, shoddy, sleazy, tatty, threadbare. Informal tacky². Slang ratty. Idioms: all the worse for wear, gone topotseed, pastcurehope. See better/worse.

The adjective has 2 meanings:

Meaning #1: worn to shreds; or wearing torn or ragged clothing
  Synonym: tatterdemalion

Meaning #2: ruined or disrupted
  Synonym: shattered