Our platform directly integrates with our vendors' inventory levels. If there is a size that is out of stock or discontinued with our vendors, the platform does not enable it to be selected so as to avoid backorders or purchase of discontinued apparel. When the item restocks, it will show available back on the store.
Another reason an item may not be displaying on your store front is that no logo has been applied to the item in question. Since we produce custom gear, each item added to the store (unless otherwise noted) will need to have a logo applied to it for it to be displayed in the store front. If you click on the "Manage Logos" button when in the edit mode for your store, you'll be able to filter by the items that don't have a logo applied so you can easily add logos and get them back in your store front.
If you have any questions about an item being out of stock vs discontinued or adding logos to items, please feel free to reach out using the blue chat bubble in the bottom right corner of your screen.