Crust is a theme for pizza kitchens and delivery restaurants that sell pizzas, sides, drinks, desserts and set meals online, for delivery or pickup. Its product cards let shoppers pick a size and a crust as pills, set a quantity and add to the cart without leaving the page.

The home page opens with three colour tiles in red, orange and yellow, one large and two stacked, followed by a slanted double ticker. Below come grids for bestsellers and new pizzas, a row of deal tiles that show each set meal's price, a featured deal with its own buy form, an about block, a numbers band whose figures you type yourself, quote cards, store reviews, an FAQ with a photo, recent blog posts, an Instagram grid and a delivery band above a dark footer.

Product pages are built from blocks you can reorder or remove: breadcrumbs, title, rating, short description, price with tax note, volume price tiers that highlight as the quantity changes, size and crust pills, quantity, add to cart and Buy now, add-on products such as dips and drinks that go in as their own cart lines, back-in-stock alerts by email or text, delivery notes, ingredients, allergens and serving sizes from metafields, tabs, custom text and app blocks. Gift cards get a recipient form with email, an international phone field, a message and a send date. Reviews follow the store's review settings, including photos, verified badges and store replies.

After an item is added, the theme can open the cart drawer, show an added-to-cart card, show a short toast or go to the cart page. The drawer and cart page include free-delivery progress, an order note, discount codes, free-gift offers and suggestions for the items a discount still needs.

For stores that sell in more than one country, Crust shows a country suggestion as a corner card, a top bar or a centred dialog, a country and language chooser with flags and currencies in the header and footer, and a country page. Every phone field has a country picker with dial codes. Sign-in and sign-up show only the methods the store has turned on.

The theme ships with three styles: Tomato (white with tomato red, orange and yellow), Late Shift (dark with red and yellow) and Basil (white with green). It includes two header layouts, three footers, three product card styles, three product page layouts with three gallery options, collection filters for every filter type, and sections for a slideshow, image with text, feature columns, video, a pizza size guide, visit us with opening hours, collection list, featured products, rich text, banner, FAQ and newsletter.