It's too soon to evaluate the qualities requested, but they look as expected and do the job so far. When I wash them at the end of the season I can tell more.I cut these down to use as a curtain around the lower portion of a loft bed. The pink color with the shinny stars go with her decor and they block the light out so well I had to add a night light in there to read by.Really does black out the light, and so cute!! So soft and of good quality!! Love love love!!Those curtains look absolutely beautiful. My granddaughter loves them.These curtains do a great job darkening our granddaughter’s room-it’s almost a blackout. The curtains are very soft. I’m sure they will make a difference in keeping the room cooler this summer and warmer this coming winter. I highly recommend this curtains.Bought these for my daughters bedroom and they are very cute. Not total blackout but they do darken the room well. Good valueGot this for my toddlers room and it blocks out the sun very well.Nice thick curtains with adorable design on them. My only wish would’ve been an option to purchase tie backs with them. Overall these really upgraded the look of my sky themed nursery.Acheté pour completer la décoration, il est parfait pour nous. Bloque la lumiere mais pas complètement ce qui est parfait pour la chambre du bébé.Les etoiles et lines sont reflechissantes ce qui leurs donne une teinte dufferente selon la couleur des mursTres content de notre achatThe curtains turned out nicer than expected. Smooth materials with cute patterns. But it's not blackout and lots of lights can go through the room.