The phrase "mini capsule" refers to a small collection or group of things, often clothing or beauty products, that are carefully selected and put together to work well as a cohesive unit. Full definition
I'm planning to create mini capsules for those since I need dresses and skirts for church and special occasions, but not in my everyday capsule wardrobe. (littlemissfearless.com)
I highly recommend considering separate mini capsules if it suits your lifestyle. (littlemissfearless.com)
They make mini capsule wardrobes that are perfect for traveling. (stylesforthought.com)