For any vessel, answer these 4 questions:
Opening (rim/mouth): wide or narrow? thick or thin?
→ suggests serving vs storage, pouring control, cleaning ease
Body (belly/shoulder): round, angular, tall, squat?
→ suggests capacity, visual emphasis, stability risk
Neck (if present): long/short? narrow/wide?
→ suggests pouring control, display emphasis, splash control
Foot/base: flat, ring foot, recessed? wide or small?
→ suggests kiln support, stability, lifting/handling