Hi flatdanny2000,

Thanks for reaching to us.

1. Translation

In order to change / translate words. Please make sure you synced the strings first before translating WooCommerce plugin and WoodMart theme. You can refer to article https://xtemos.com/docs-topic/theme-translation/

2. Hide other attributes

In order to make hide other variables when one selected, navigate to Products > Attribute > click Edit on Attribute and select special designs https://prnt.sc/xw3WRjHGt0bM

Please refer our documentation for more details https://xtemos.com/docs-topic/variable-products-and-swatches/

Regards,