请教一下，如何根据主SKU颜色和尺码生成SKU-shell

brokencluster

$ls C*/zsize*

A0109211 #棉前短后长衬衫(4273)/zsize3SML color White Green.png

A0109222 气质荷叶边衬衫(3731)/zsize3SML.png

A0109225 #口袋饰西装外套 ∕458(1165)/zsize3SML color Pink Green Blue.png

A0218956#花朵印花衬衫 07880063800(8155)/zsize4XSSML.png

如何根据上面ls的结果生成SKU列表

A0109211

A0109211whiteS

A0109211whiteM

A0109211whiteM

A0109211greenS

A0109211greenM

A0109211greenL

A0109222

A0109222S

A0109222M

A0109222L

A0109225

A0109225pinkS

A0109225pinkM

A0109225pinkL

A0109225greenS

A0109225greenM

A0109225greenL

A0109225blueS

A0109225blueM

A0109225blueL

A0218956

A0218956XS

A0218956S

A0218956M

A0218956L