Soft organic cotton with comfy stretch Short-sleeved shirt with V-neck Nursing-friendly popper buttons Straight trousers with wide, stretchy waistband for full bump coverage Our hand-illustrated giraffes bring natural charm to every lounging moment. So, we had to include them in our whimsical Twilight Escape collection. This Maternity long pyjama set is crafted from soft, stretchy organic cotton, with a supportive bump band and even nursing-friendly popper buttons.