Size and shape; aesthetics

большђя грџдь a large bosom; a large breast
высћкая грџдь a high bosom
пћлная грџдь a full bosom; a full breast
пІшная грџдь a large bosom
роскћшная грџдь a magnificent bosom
грудђстая Colloquial large-breasted
мђленькая грџдь a small bosom; a small breast
плћская грџдь; приплєснутая грџдь a flat chest
нерђзвитая грџдь pre-pubescent breasts
NB The adjectives shown above are also used with the plural form грџди, e.g. большќе грџди, пІшные грџди, etc. In the 19th century this usage was stylistically neutral, but in contemporary Russian it is colloquial, somewhat shocking, and not to be used freely.
ћстрые грџди conical breasts
NB The singular forms of грџдь are not used with the adjective ћстрая.