| 摘要 |
A new or improved ventilation system for an infant sleeping bag that overcomes the problem of inadequate ventilation while wholly containing the legs within the sleeping bag and reducing the risk of providing pressure points. The invention also provides a new or alternative sleeping bag for infants and young children with an improved air ventilation system, a new or alternative sleep garment for infants and children, and a new or improved ventilation system for sleeping bags generally. |
