Here are a few options for describing the WordPress post_tag “生理褲” (Shēng lǐ kù – Period Panties/Menstrual Underwear) in Traditional Chinese, catering to different tones and lengths:

**Option 1: Concise & Clear**

* **描述:** 專為生理期設計的內褲，提供額外保護與舒適感。
* **(Dímiáo:)** Zhuān wèi shēng lǐ qī shè jì de nèi kù, tí gōng é wài bǎo hù yǔ shū shì gǎn.
* **(Translation:)** Period panties designed specifically for menstruation, providing extra protection and comfort.

**Option 2: Informative & Detail-oriented**

* **描述:** 專注於吸收經血，取代衛生棉或搭配使用，生理期間提供更安心、乾爽的體驗。款式多樣，材質透氣舒適，方便清洗。
* **(Dímiáo:)** Zhuān zhù yú xī shōu jīng xuě, qǔ dài wèi shēng mián huò pèi dā shǐ yòng, shēng lǐ qī jiān tí gōng gèng ān xīn, gān shuǎng de tǐ yàn. Kuǎn shì duō yàng, cái zhí tòu qì shū shì, fāng biàn qīng xǐ.
* **(Translation:)** Focused on absorbing menstrual blood, replacing or used in conjunction with sanitary pads, providing a more secure and dry experience during your period. Available in various styles, with breathable and comfortable materials, easy to wash.

**Option 3: Engaging & Benefit-focused**

* **描述:** 告別衛生棉煩惱！生理褲提供舒適透氣的保護，讓你告別側漏、異味，享受自在舒適的生理期。
* **(Dímiáo:)** Gào bié wèi shēng mián fán nǎo! Shēng lǐ kù tí gōng shū shì tòu qì de bǎo hù, ràng nǐ gào bié cè lòu, yì wèi, xiǎng shòu zì zài shū shì de shēng lǐ qī.
* **(Translation:)** Say goodbye to sanitary pad worries! Period panties provide comfortable and breathable protection, letting you say goodbye to leaks and odors, and enjoy a comfortable period.

**Option 4: Short & Keyword-driven**

* **描述:** 生理期、內褲、經血、舒適、透氣、保護。
* **(Dímiáo:)** Shēng lǐ qī, nèi kù, jīng xuě, shū shì, tòu qì, bǎo hù.
* **(Translation:)** Period, underwear, menstrual blood, comfort, breathable, protection.

**Choosing the Best Option:**

* **Consider your target audience:** Are you aiming for a young audience, or a more mature one?
* **Think about the context:** Will this be displayed in a list of tags, or in a more prominent section?
* **Keep it relevant:** The description should accurately reflect the content associated with this tag.

I recommend option 2 or 3 for most cases as they provide good information and benefits. Remember to choose the one that best suits your website and content!