<div id="app">
  <v-app>
    <v-container>
      <v-row>
        <v-col cols="auto">
          <v-pagination v-model="page" :length="pages"></v-pagination>
        </v-col>
        <v-spacer></v-spacer>
        <v-col cols="auto">
          <v-select class="select" v-model="perPage" :items="perPageOptions" ></v-select>
        </v-col>
      </v-row>
    </v-container>
  </v-app>
</div>

* {
  font-family: sans-serif;
}

.select input {
  max-width: 0;
}

new Vue({
  el: "#app",
  vuetify: new Vuetify(),
  data: {
    page: 1,
    pages: 5,
    perPage: 10,
    perPageOptions: [5, 10, 15, 30, 100, 1000]
  }
})