**Product Specifications:**

**Brand:** Dr. Totoro

**Product Name:** Upgrade Night Pants

**Design:** Specifically designed for night use, with upgraded touch for luxurious comfort

**Size:** XL, 38 pieces per pack

**Suitable Weight:** 12-17kg

**Features:** Enhanced absorption, leakage protection, and all-night comfort

**Certifications:** Medical-grade, Sanitary Safety Certification, Triple Quality Testing

**Absorption Level:** ABSORPTION

**Product Type:** Pull-up Pants

**Surprise Series:** Sleepy Pants for Leak-proof and Comfortable Sleep

**Material:** Plant-based Shea Butter Essence for deep moisturization

**Leak Protection:** Double-layer leak guard design with patented technology

**Breathability:** Airy bubble waistband for a soft and comfortable fit

**Skin-friendly:** Shea Butter Essence added to the top layer for extra care

**Patents:** Patented design for faster absorption and larger absorption area

**Size Selection:** Available in XL, L, 2XL, 3XL, 4XL, 5XL for different weight ranges

**Moisture Lock:** Locks in more liquid, quick absorption, and dryness

**Comfort:** Soft and elastic material for a snug fit without tightness

**Breathable:** Thin and breathable for all-day comfort

**Patent Certificates:** Leak Protection Patent Certificate No. 6031574

**Patent Information:** Patent for sanitary product core and design

**Patent Owner:** Fujian Liao Paper Co., Ltd.

**Patent Duration:** 10 years from the application date

**Patent Renewal:** Annual renewal required before July 18th

**Patent Holder:** Lin Qingsen

**Patent Application Date:** July 18, 2016

**Patent Authorization Date:** March 29, 2017

**Manufacturer:** Linbei Industrial Zone, District A11, China

**Note:** The information provided is based on the product specifications of Dr. Totoro brand.