var idProduto = 486;
    var selectedSku = "G";
    var $this = $(this);

    var settings = {
        "async": true,
        "crossDomain": true,
        "url": "//mustique.vtexcommercestable.com.br/api/catalog_system/pub/products/variations/"+idProduto,
        "method": "GET",
        "headers": {
            "Content-Type": "application/json",
            "X-VTEX-API-AppKey": "vtexappkey-baliexpress-QUJKUX",
            "X-VTEX-API-AppToken": "PURMFGUAXNLKMTHWROGFLKHBCYJJCSNWTNNHZPPJHNCFSDSQHVWFJESENQJGWLYFZORYFAXCYWYYIBJZGTCGWHNOVITJGINWPXFDMTKGYTHNFTWLHKACJRISACDWGNVQ"
        }
    }

    $.ajax(settings).done(function (response) {
        var skuJson = $.map(response.skus, function(item, index){
          if(item.dimensions.tamanho == selectedSku)
            return item;
        });


        if(skuJson.length > 0){
          console.log(skuJson);
          $this.closest(".selectCor select").html("");

          $.map(skuJson, function(item, index){
            var option = '<option sku="'+ item.dimensions.cor +'">'+ item.dimensions.cor +'</option>';
            console.log(option);
            $this.closest(".selectCor select").append(option);
          });
        }


    });