Comfortable but doesn't hold up well in wash

I first came across this nursing/maternity tank when my sister-in-law lended me hers during my pregnancy. I liked it so much, I ordered this 3 pack. The good parts: Nice, versatile colors. They're very comfortable - I've been wearing them through my third trimester. The fit/support feels great on my growing belly, they're nice for layering, and they have an insert so they double as a bra. All good things. The downside: After washing them once (cold water, regular cycle, air dried) I noticed the inside seam under the bust is coming apart on all three tanks. I thought maybe I overstretched them, but I'm a size M non-pregnant and I ordered these in a L. One other downside is they get "pilly" after wearing them a couple times. Great overall, just wish they held up better past the first washing! I still plan on using them as nursing tanks if the seams aren't completely busted through, because they are super comfy.

###

