/indra/newview/skins/default/xui/en/panel_edit_pants.xml

<?xml version="1.0" encoding="utf-8" standalone="yes" ?>
 <panel
     background_visible="true"
	 follows="all"
	 height="400"
	 layout="topleft"
	 left="0"
	 name="edit_pants_panel"
	 top_pad="10"
	 width="333" >
	 <panel
	  border="false"
      bg_alpha_color="DkGray2"
      bg_opaque_color="DkGray2"
      background_visible="true"
      background_opaque="true"
	  follows="top|left|right"
	  height="90" 
	  left="10" 
	  layout="topleft" 
	  name="avatar_pants_color_panel"
	  top="0"
	  width="313" >
       <texture_picker
        can_apply_immediately="true"
        default_image_name="Default"
        follows="left|top"
        height="80"
        label="Texture"
        layout="topleft"
        left="10"
        name="Fabric"
        tool_tip="Click to choose a picture"
        top="10"
        width="64" >
         <texture_picker.commit_callback
             function="TexturePicker.Commit" />
       </texture_picker>
       <color_swatch
        can_apply_immediately="true"
        follows="left|top"
        height="80"
        label="Color/Tint"
        layout="topleft"
        left_pad="20"
        name="Color/Tint"
        tool_tip="Click to open color picker"
        top="10"
        width="64" >
         <color_swatch.commit_callback
             function="ColorSwatch.Commit" />
       </color_swatch>
	 </panel>
     <panel
         border="false"
         bg_alpha_color="DkGray2"
         bg_opaque_color="DkGray2"
         background_visible="true"
         background_opaque="true"
         follows="all"
         height="300"
         layout="topleft"
         left="10"
         name="accordion_panel"
         top_pad="10"
         width="313">
   <accordion 
        fit_parent="true"
        follows="all"
        height ="300"
        layout="topleft"
        left="0"
        name="wearable_accordion"
        single_expansion="true"
        top="0"
        width="313">
		<accordion_tab
			layout="topleft"
            fit_panel="false"
			min_height="150"
			name="pants_main_tab"
			title="Pants">
			<scrolling_panel_list
				follows="all"
                layout="topleft"
				left="0"
				name="pants_main_param_list"
				top="0"
				width="303" />
		</accordion_tab>
	</accordion>
    </panel>
</panel>