Advice to Customer of Unexpected Delay of Shipment

Dear

Thank you for your order. At this time we cannot fill your
order due to an unexpected shipment delay from our overseas
suppliers.

We will hold your order for arrival of the merchandise, and
ship shortly thereafter. Unfortunately, we cannot provide
you with a specific shipping date at this time.

Thank you for your anticipated patience [...]

Advice and Apology for Unexpected Delay in Shipment

Gentlemen:

This is to inform you that we are unable to make delivery
on the above referenced purchase order on the date
indicated.

We should have our merchandise ready to ship within 10 days
of the original delivery date and we hope that you can hold
off until that time.

We did want to inform you of this delay [...]