Primrose Dress - Size Bust (cm / inches) Waist (cm / inches) Sleeve length (cm / inches) UK6 116 / 45.5 117 / 46 29.5 / 11.5 UK8 120 / 47 121 / 46.5 30 / 12 UK10 124 / 50 125 / 49  30.5 / 12 UK12 128 / 50.5 129 / 50.5 31 / 12 UK14 132 / 51 133 / 52 31.5 / 12.5