To setup Top Header Options for this theme, please go to Appearance->Customize->Theme Options->Shop Page Options:
Shop Sidebar: This option allows you to change the shop page sidebar. ( Left/Right or No Sidebar)
Products Per Page: This option allows you to set product per page on the WooCommerce shop page.
Products Per Row: This option allows you to modify product per row on the WooCommerce shop page.
Disable Product Sorting Option: This option allows you to enable/disable product sorting option on the shop page.
Show Product Excerpt: This option allows you to show/hide product excerpt on WooCommerce shop page option.
Product excerpt length: This option allows you to modify product excerpt length on WooCommerce shop page.
Hide List/Grid View: This option allows you to show/hide list/grid view on WooCommerce shop page.