Make a top with your Overlocker with Mary - Thursday 6 April Make a top with your overlocker £20.00 Out of stock. Make a top with your overlocker with Mary Burns Date : Thursday 6 April Time : 10.30 am to 2.30 pm Cost : £20.00 Spaces are limited. Bookings are secured on receipt of payment in full. Full details of what you will need for the workshop will be emailed to you on receipt of your booking. If for any reason we need to cancel or postpone the class an alternative class will be offered or a full refund issued.