As narrow as the last black is, I'd think the binding will make it look even smaller. As much as I hate taking anything apart, I'd suggest taking that off and making a wider border of the black with your black binding. This is beautiful!
Added thought--do you have narrow pieces that you could make a skinny strip as a first border similar to the body of the quilt and then add a wider black border? You wouldn't have to take off what is already there. That might throw off your design though. But I'd go for a wider border as a "frame" of sorts
Last edited by illinois; 08-16-2019 at 02:48 AM.