How can I change the size of TextMask component

[dream811]

<TextMask mask={['(', /[1-9]/, /\d/, /\d/, ')', ' ', /\d/, /\d/, /\d/, '-', /\d/, /\d/, /\d/, /\d/, ' ', 'e', 'x', 't', ' ', /\d/, /\d/, /\d/, /\d/, /\d/]} Component={InputAdapter} className="form-control" type="text" id="phone_s_PhoneNumber" name="phone_s_PhoneNumber" value={this.props.agencyInfo.phone_s_PhoneNumber} placeholder="" onChange={this.props.handleChange} required />
size="sm" or bsSize="sm" doesn't work for me
Any good idea?
Thanks.