Soft fleece loopie will work great in either a crib, stroller, or swing! Lot's of loops help keep baby occupied and easily attaches to darn near anything! 4" tall with 4" base. All of our baby blankie's, burp cloths and Loopie's are 100% hand made using premium fabrics. All of our fabrics are pre-washed with dye-free, fragrance-free soap. The cotton fabrics with very intense or rich colors have been pre-washed twice to help prevent color bleeding. Washing Instructions: Our Burp Cloths/Blankie's/Loopie's wash and dry beautifully! For best results and longevity.... machine wash cold, tumble dry with medium heat.