I don't even notice that I'm wearing them! Work great during the day and night (I have an established milk supply). They lay really well and don't slide around (I wear nursing bras or nursing camisoles) and for that reason I prefer them to Bamboobies. Just ordered another set for an expecting friend too!
UPDATE: 6/15/17 - still loving the nursing pads and wear them daily/ nightly! They tend to pill a little bit over time but still look and feel great! No issues with stitching. Included is my full video review of this product.