Nursing garment

A nursing garment, comprising:

• a shoulder strap, wherein the shoulder strap has a first connecting structure;
• an outer layer, wherein the outer layer has a second connecting structure, and the second connecting structure is detachably connectable to the first connecting structure;
• and an inner layer, wherein the inner layer has a third connecting structure, and the outer layer has a fourth connecting structure, and the third connecting structure is detachably connectable to the fourth connecting structure;
• wherein the inner layer has an opening, and the opening is configured to support at least a portion of a breast pump inserted into the opening, or the opening is configured to allow a wearer's nipple to be exposed through the opening for breastfeeding;
• wherein the opening is formed between three edges of the inner layer, and the three edges at least partially overlap, both the three edges and other portions of the inner layer besides the three edges possess elasticity, and the elasticity of the three edges is greater than the elasticity of the other portions, the three edges comprise a region incorporating at least one reinforcing strip bonded to the inner layer by an elastic adhesive film;
• wherein the outer layer is detachably connectable to the shoulder strap via the second connecting structure, such that the outer layer and the inner layer can be detached from the shoulder strap together, thereby when the garment is worn and when the outer layer and the inner layer are detached from the shoulder strap together, the wearer's breast is at least partially exposed.