I bought these underwear for my husband and he loves them! The material is so silkly and comfortable. There was very minimal shrinkage after washing and drying them. These underwear fit true to size. They keep their form throughout the day as well, unlike some other brands which will sometimes stretch and sag. I plan on buying more of these soon, since my husband is very particular about underwear. Very stretchy and breathable as well. We even love the colors! I received them in 5 days with Standard Ship and am very satisfied with this purchase.