array(4) {
["s"]=>
array(2) {
["in_stock"]=>
bool(true)
["name"]=>
string(1) "s"
}
["m"]=>
array(2) {
["in_stock"]=>
bool(true)
["name"]=>
string(1) "m"
}
["l"]=>
array(2) {
["in_stock"]=>
bool(true)
["name"]=>
string(1) "l"
}
["xl"]=>
array(2) {
["in_stock"]=>
bool(true)
["name"]=>
string(2) "xl"
}
}
smlxl
