Falda de cola

array(1) {
  [0]=>
  string(6) "Tergal"
}

array(1) {
  [0]=>
  string(5) "Negra"
}

array(4) {
  [0]=>
  string(1) "S"
  [1]=>
  string(1) "M"
  [2]=>
  string(1) "L"
  [3]=>
  string(2) "XL"
}