A clean, bright theme for phone case and accessory shops: cases, screen protectors, chargers, cables and straps. Its main feature is a clear phone-model picker on the product page, so shoppers choose their model first and only see accessories that fit it.

The home page opens with a full-width slideshow under a dark announcement bar, followed by a shoppable "out and about" row of customer photos with the product on each card, category tiles, collection cards, a best-sellers grid, an image-with-text story block, a case comparison table, an FAQ with a photo and a row of store promises. There are also sections for banners, video, store reviews, a visit-us block with opening hours, rich text, newsletter, recently viewed products and journal posts.

Product pages are built from blocks you can reorder: breadcrumbs, title, rating, price with tax note, store promises, the model picker with a "Which model do I have?" link, colour swatches, volume price tiers, quantity, Add to cart and Buy now, wishlist, "Add to your order" accessories that add their own cart lines, delivery notes, description, specifications and care notes from metafields, collapsible tabs, custom text and app blocks. Gift cards get a recipient form with a scheduled send date, sold-out variants show a back-in-stock form that follows your restock settings, and reviews follow every review setting in your store. Choose between a side-by-side or stacked layout, four gallery styles and a sticky info column.

Collection and search pages support every filter display type, including model pills, colour swatches, image swatches, toggles and price ranges, along with sorting, grid density and paging. Product cards come in three styles with settings for image ratio, second image on hover, vendor, rating, swatches, quick add and quick view. The cart can be a slide-out drawer (side or wide), an added-to-bag card, a toast or the cart page, with free-shipping progress, gift offers, bundle suggestions, discount codes and an order note.

For selling abroad, Sleeve includes a country prompt in three styles (corner card, top bar or centred dialog), country and language pickers with flags, and a "Where we ship" country page. Every phone field has a searchable country picker that sends a full international number, and sign-in and sign-up follow your store's email and phone settings.

Sleeve comes in three styles: Graphite (white with charcoal), Clay (warm white with a clay accent) and Night (dark). You can choose from two header layouts, three footer layouts, colour schemes, corner rounding, button shape and section spacing. Text is translated into English, German, Spanish, French and Italian.