Review on Braza - Sew In Bra & Swimwear Cups - Size by Mac Sterling

I sewed these into a charmeuse dress. The foam is stiff, so the outer edges stick out and are visible through the fabric--which is against the point of using these in the first place!The cups would probably be fine in a structured garment made out of a stiffer woven material, but those edges will show through delicate, drapey, or stretchy fabrics. (I wouldn't put them in a knit dance costume, for instance, unless there are plenty of embellishments to hide the ridges.)