Material: Made of soft acrylic + polyester. The warm knit hats and gloves¡¯ inner are made of artificial wool. Very soft and cozy, hand-knitted feel, close to the skin, warm and soft to wear. One size fit all: Hat: 9.06″ x 8.66″, Scarf: 72.8″ x 11.02″, Gloves: Total length 8.26″, width 3.5″, middle finger length 3.15″. We use stretchable materials so that can adapt to various head and hand. This set can be stretched and suitable for most men & women.