Sistema ruby ring Parts of Four Sistema ring is made of gold-plated silver with a burnished finish that gives it an anique feel. It's inlaid with a ruby slab at the centre. Imported SIZE & FIT Model measurements Height 6 ft 1 in(1.86 m) Bust/Chest 37 in(94 cm) Hips 37 in(94 cm) Waist 28.7 in(73 cm) Measurement Band Width 0.2 in(0.5 cm) CIRCUMFERENCE 2.4 in(6 cm)