Abstract: Influence of fabric properties and garments structural parameters on the modeling of bubble sleeve was discussed. Five kinds of fabrics with different properties were used in the experiment；their physical properties such as thickness, drape, areal density and stiffness were measured. In structure design, bubble sleeve pattern was drawn by adding different amount at the sleeve cap of prototype sleeve. Taking the drape raised quantity of sleeve cap into main consideration, after analyzing related measurement data, it was concluded: when slashing amount of sleeve cap is small and medium, the thickness and areal density of the fabric have the most influence on drape raised quantity of bubble sleeve. When slashing amount of sleeve cap is relatively large, the more the drape, the less the drape raised quantity. When the fabric properties are constant, drape raised quantity increases with the increase of slashing amount of sleeve cap.