k Followers, Following, 1, Posts - See Instagram photos and videos from Erin Heatherton (@erinheathertonlegit). BRA SIZE. 34B. HEIGHT. 5′ 11″ ( cm) WEIGHT. lbs (55 kg) In , she revealed how she keeps her body in condition. Yoga and . Erin Heatherton’s Body Measurements Talking about her body measurements, Eric has a perfect height standing at 5 ft 11 in ( m) and weighs around 55 ukrainianblog.info body size is inches and bra size is 32B. She has an average body with blonde hair color and green eye color. Her dress size is 4 (US) while shoe size is 9 (US).