Lily BloomPattern Handbag for Women, Large Capacity Tote Bag Satchel Shoulder Bag

Does this have the back strap to slide down over handle of luggage

So this question has not been answered definitively...does this bag have a strap on the back to slide over the handle of a carry on suitcase?

Does the bliss pattern have a trolley sleeve? Also, what are its dimensions? The pictures are obviously different items.

What are the measurements on this bag?