I have bought and sold clothing on ThredUp and have been pleased w/ the quality and definitely with the pricing.
I sent in 2 large bags of women's clothing, mostly GAP and Loft and received almost $200 for my payout.
Typically I would just donate clothing to the Salvation Army, but I had been holding onto these items bc they seemed "too good' to just donate... and I was glad I sent them to ThredUp.
I always buy clothing for my son. He outgrows clothing every 2-3 months and I like brands like GAP, Ralph Lauren, Janie and Jack. But I can't justify the price tag of buying these things new for him. The quality has always been just as described and perfect for my 3 year old.