Listings show a mix of fibers: 100% polyester, plain cotton, cotton/poly blends, and blends with recycled content such as 46% recycled polyester/43% cotton/11% recycled cotton and 52% cotton/48% recycled polyester.
Most listings specify machine wash and tumble dry; one wearable blanket hoodie specifically notes it can be fully machine washed and tumble dried on low heat.
Listings describe either "Year Round Fabric Construction" or "Midweight Fabric" for different fleece items.
Waist details include full elastic waistbands and elastic waistbands with drawstrings for adjustability.
They’re described as suitable for play and everyday wear, lounging (e.g., watching TV), and outdoor winter activities such as skating, skiing, and sledding; a wearable blanket hoodie also highlights camping and indoor cozy use.