How can i change the product attribute size

Puca Theme
#1

how can i change the product attribute size
i think that is too small
23242

#2

Hi,

Please give me link your website

#3

http://glamgenics.com/shop/

#4

You can change it with the CSS:

.single-product #main-content .summary .variations {
    width: 100%;
}
.swatch li span {
    width: 70px;
    height: 70px;
}