Hello,
Like this http://prntscr.com/pnygmk
Then add the code below to Theme Options > Theme Custom CSS
.product-information table.variations td.label, .product-info-wrapper table.variations td.label, .product-summary-center table.variations td.label {
display: inline-block;
margin-right: 15px
}
.product-information table.variations td.value, .product-info-wrapper table.variations td.value, .product-summary-center table.variations td.value {
width: auto;
}
Regards