Modifiers matching undergarment:

• additional,
• lightweight,
• appropriate,
• proper,
• traditional,
• loose,
• white,
• synthetic,
• special,
• restrictive,
• small,
• sexy,
• visible,
• disposable,
• supportive,
• fitting,
• lighter,
• tight,

Simple categories matching fitting:

• clothing,
• glove,
• material,
• clothes,
• mechanism,
• bedding,
• gear,
• dimension,
• indicator,
• means,
• fabric,
• part,
• item,
• undergarment,
• garment,
• jewelry,
• trouser,
• article,
• component,
• apparel,
• attachment,
• soil,
• area,
• fixture,
• shoes,
• pin,
• object,
• top,
• attire,
• fastener,
• equipment,
• kit,
• footwear,
• projectile,
• index,