Strapless self-adhesive bra

Abstract

A self-adhesive strapless bra that is “invisible”, amenable to easy wear and repeated use, includes two cups connected to each other and two outer extension pieces each extending from the outer side of a respective cup and comprising a base layer made of see-through or translucent TPU (i.e., thermoplastic polyurethane, an adhesive layer allowing repeated use coated on the inner side of the base layer with an adhesive free area reserved along the edge of the base layer, and a stripper attached to the adhesive layer, which stripper can be peeled off when the bra is in use to allow the extension piece to be adhered to the armpit.

1 . A self-adhesive strapless bra comprising: 
 two cups, each having an outer side and an inner side, wherein the inner sides of the two cups are connected to each other; and    two extension pieces, each extension piece extending from the outer side of a respective one of the two cups and comprising a base layer made of a thermoplastic polyurethane (TPU) material, the base layer having an outer side and an inner side, an adhesive layer coated on the inner side of the base layer, and a stripper stuck over the adhesive layer, wherein the stripper can be removed from the adhesive layer to allow each extension piece to be adhered, through the adhesive layer, to the armpit of one who wears the self-adhesive strapless bra.    
   
   
       2 . The self-adhesive strapless bra of  claim 1 , wherein an adhesive free area is reserved along an outer edge of the inner side of the base layer of each extension piece to keep the area locally separated from the stripper.  
   
   
       3 . The self-adhesive strapless bra of  claim 1 , wherein each extension piece is stitched to the outer side of the respective cup.  
   
   
       4 . The self-adhesive strapless bra of  claim 1 , wherein the base layer of each extension piece is made of see-through or translucent TPU.  
   
   
       5 . The self-adhesive strapless bra of  claim 1 , wherein the adhesive layer of each extension piece is made of a toxin free silica gel.  
   
   
       6 . The self-adhesive strapless bra of  claim 5 , wherein the base layer of each extension piece is made of see-through or translucent TPU.  
   
   
       7 . The self-adhesive strapless bra of  claim 2 , wherein the base layer of each extension piece is made of see-through or translucent TPU and the adhesive layer of each extension piece is made of a toxin free silica gel.