Oh my goodness, I totally get where you're coming from! That 'unbound vs. bound' dilemma is a classic in the sewing world, and I've spent countless hours staring at projects wondering the exact same thing. It's like you hit a wall, right? Especially when you're trying to figure out the best finish for something you've put so much love into, like a book sleeve or a precious quilt. Let me share some of my own thoughts and experiences that might help you, and anyone else who's feeling stuck! First, let's talk about unbound edges. I've gone this route many times, especially when I'm looking for a more relaxed, modern, or even slightly rustic feel. The biggest pro for me is usually the speed – it's definitely quicker to just finish the seam and leave it, rather than adding a whole binding strip. When I'm working with fabrics that fray minimally, or if the item isn't going to see a lot of heavy use, like a decorative wall hanging or a seasonal coaster set, an unbound edge can look absolutely beautiful. It gives a softer, more organic drape, which can be lovely for things like lightweight scarves or even some types of clothing where you want a raw-edge detail. However, the downside is definitely durability. If it's something that will be washed frequently, handled a lot (like a book sleeve constantly sliding in and out of a bag!), or if your fabric is prone to heavy fraying, an unbound edge might not hold up as well over time. I once made a tote bag with unbound seams, thinking it would be fine, and after a few washes, I regretted it! Live and learn, right? Now, onto bound edges. This is my go-to for anything I want to last forever, or for projects where I need that crisp, professional finish. Think about quilts – binding is practically a given because it protects all those delicate seams and layers, making the quilt super durable and ready for years of snuggles. For a book sleeve, binding would definitely give it more structure and resilience against wear and tear, especially around the opening. It also adds a beautiful frame to your work, and you can get really creative with contrasting fabrics or fun prints for your binding. The main con, as you probably know, is that it's more time-consuming. Cutting, pressing, attaching, and then hand-stitching or machine-stitching the binding down can feel like a whole extra project in itself! Plus, if not done carefully, it can add bulk, which might not be the look you're going for. So, how do I usually decide? I ask myself a few questions: What's the project's purpose? Is it purely decorative, or will it be heavily used? What's the fabric? Does it fray easily? Is it thick or thin? What's the desired aesthetic? Do I want soft and flowing, or crisp and structured? How much time do I have/want to spend? (Let's be real, sometimes time is the biggest factor!) Sometimes, I even do a little mock-up of both options on a scrap piece of fabric to see how it looks and feels. There's also the option of a 'mock binding' or a faced edge, which can give you a clean finish without the bulk of a full binding, but that's a whole other rabbit hole! Ultimately, there's no single 'right' answer, it really depends on your vision for the piece. Trust your gut, but also think about the practicalities. Maybe try a small section of binding on one corner and see how it feels? Or leave it unbound for a bit and see if you still feel the urge to bind later. Good luck with your decision, and I can't wait to see what you choose!