A garment for a wearer having breasts and an under bust located directly under the breasts, and further having a torso, includes a band configured to fit at the under bust of the wearer; a cup extending from the band, the cup including an outer layer and an inner layer that is interior to the outer layer. The garment further includes an attachment component configured to removably couple an insert to the inner layer, a garment head opening, and first and second arm openings. When the insert is coupled to the inner layer, at least a portion of the insert is exposed to the skin.

An article of apparel includes a bladder including an interior void, a compressible component disposed within the interior void and including a first zone, the first zone operable between a contracted state and a relaxed state, and a port fluidly coupled to the bladder and operable to selectively permit fluid communication with the interior void.

A brassiere with modifiable cup configurations provides adjustable breast support to accommodate varying breast sizes or asymmetry. Each cup includes an inner layer and an outer layer defining an interstitial space. Within each interstitial space, a breast cup expandable bag is positioned, capable of receiving and retaining gel injected through an insert port connected via a one-way valve. The breast cup expandable bag is supported by an expandable round elastic equipped with movable structures comprising roller wheels, guided along a movable track and track guard to enable precise shaping. Principal uses include customizing breast support and appearance, particularly beneficial for users with unevenly sized breasts due to medical conditions or natural variation.

The present application disclose a brassiere comprises: an inner layer; an outer layer, wherein the outer layer is stacked with the inner layer, and at least a portion of the outer layer is bonded to the inner layer via an adhesive, wherein at least a portion of an edge of the outer layer extends beyond a corresponding edge of the inner layer or at least a portion of an edge of the inner layer extends beyond a corresponding edge of the outer layer, such that the inner layer and the outer layer are misaligned at least along a portion of their edges