Cotton textile softness EVA or Sponge central padding, Samples days:Within 10-15 Customize Accepted 3 times Quality control Baby knee padding, Cotton knee pading, Wraps1.Quick DetailsProduct Type:Knee padding Sets Use:daily use Gender: Unisex Age Group:Infants&Toddlers Set Types:4sets Softness:SoftAge:0-12M,1-2Y Material:100% Cotton Supply Type:OEM ServiceAir Permeability:Breathe freely Technics: ...