What is the common feature of the figures in "Children"?

Answer: Linear with skeletal torsos and stick-like legs
The figures in "Children" as having linear features with skeletal torsos, stick-like legs, and a bone structure depicting the effects of malnutrition.

Children- This is a graphic print on paper done with monochromatic etching with aquatint made by Somnath Hore (1921–2006) in 1958. The experience of the Bengal Famine of 1943, left a lasting impression on him. His early sketches and drawings were spot and life drawings of hapless victims of the famine, suffering and dying peasants, sick and infirm destitute, and portraits of men, women, children and animals. These line drawings, which followed representational contours and tonal devices, were seldom adopted. In this etching, images of children were taken from the experience of the famine of 1943, which was etched in his memory. This is a close-knit composition with five standing figures, having no background, perspective or surrounding situation as the figures are talking to themselves. The figures are linear, each with a skeletal torso of a huge malaria spleen and ribcage for the thorax. Supporting a huge skull, with a small face, the whole body is seen resting on two stick-like legs. Strong definitional lines of straight linear gestures, which etched each rib of the thorax and each cheekbone, appears as deep gashing wounds. The bone structure just beneath the skin renders the effect of malnutrition on the people. It creates narrative quality in the picture without taking recourse to placing the figures in a situation of supporting visual data, following reductionist and simplification method. These children represent the most vulnerable section of the society. Somanth Hore’s some other artworks include Peasants’ Meeting, Wounded Animal, The Child, Mother with Child, Mourners and the Unclad Beggar Family.