Short answer
Your written quotation confirms the delivery schedule for this overcoats commission, including cloth, production and destination. Luxembourg's proposed visit window is OCT; dates and venues are confirmed individually.
The written quotation confirms the schedule for cloth, production and delivery. Share your intended wear date when you enquire.
Luxembourg's window
The proposed OCT visit is the planning point for Luxembourg commissions. Dates, venues and available appointments are confirmed individually in writing as the month approaches.
The itinerary is a proposal: months are planned, dates and venues confirmed individually. Final quotations are confirmed in writing before you commit.