Custom Size Recommendation Buttons

// Default size recommendation button
backgroundColor: 'black',
foregroundColor: 'white',
label: 'Recommend my size',
recommendedSizeLabel: sizeLabel => `Recommended size: ${sizeLabel}`,
backgroundColor: '#f6cd61',
foregroundColor: '#0e9aa7',
label: 'Suggest size',
recommendedSizeLabel: sizeLabel => `Best size: ${sizeLabel}`,
backgroundColor: '#283655',
foregroundColor: '#d0e1f9',
label: 'Let\'s predict your size!',
recommendedSizeLabel: sizeLabel => `We recommend you size: ${sizeLabel}`,
fixedWidth: 300,