⭐︎When closing the zipper, you need to insert the butterfly bar straight into the box and lift the slider while moving it up and down a little. It takes a bit of practice to get started. Thank you for your understanding. USED Down Jacket Ralph Lauren Kids 150 Length: Approximately 60cm Shoulder width: Approximately 47cm Width: Approximately 49cm Sleeve length: Approximately 58cm OK for both boys and girls. Very warm. Can also be worn as a men's S size ⭐︎ Will be compressed for shipping. Since it is USED, there is some wear and tear, but it is made of sturdy fabric and I think you can still use it for a long time. Please understand that this is a used item and place your order accordingly.