How To Delete Main Menus From Woocommerce Shop, Cart, & Checkout Pages.

HI support, I am setting up my online store using woocommerce. The store items appear to be able to upload ok. But the Top Menu and Primary Menu still shows when the person is shopping elsewhere or considering me. How do I remove the menu options The Top and Primary ONLY from the shop, cart, checkout and log in pages. Thanks so much for your help.