Extracted from natural beech wood, ultra-fine fibers providing exceptional softness, smoothness, and silk-like luster; known as "Plant Soft Gold"
Skin Sensation
Soft as cloud, smooth as silk, elastic like milk skin, refreshing and breathable, cooler and softer than cotton
Fabric Properties
Zero chemical additives, 0-pressure delicate skin feel, no irritation or itching, smooth surface with 12-step combing process to prevent fuzz and roughness
Elasticity
Contains 7% spandex for unrestricted movement and comfort in various sleeping positions
Breathability
Natural cooling and moisture-wicking properties, enhanced by long-staple cotton content
Design
Sleeveless strap design for comfort and versatility; A-line loose fit for ample space and comfort; no front opening to protect the belly during tummy sleeping; decorative lace hem for aesthetic appeal
Safety Standards
Certified to meet GB31701-2015 Class A (infant and children textile safety), Q/BTS002-2024 infant first-class product standards; free from formaldehyde, carcinogenic aromatic amines, and harmful odors; CNAS accredited testing
Environmental
Eco-friendly dyeing and washing process with colorfastness; durable stitching to prevent deformation and seam opening
Research & Development
Guided by Stanford Biological Sensory Research Institute, USA
Sizes Available
90, 100, 110, 120, 130, 140
Length
42, 46.5, 51, 56.5, 62, 67.5
Chest Width (half)
28.5, 30.5, 32.5, 34.5, 36.5, 38.5
Hem Width (half)
37.5, 40.5, 43.5, 46.5, 49.5, 52.5
Recommended Age
1-2, 2-3, 3-4, 4-5, 5-6, 6-8 years
Recommended Height (cm)
85-95, 95-105, 105-115, 115-125, 125-135, 135-145
Candy Party ()
Floral Bunny ()
Measurements are manual and may have slight deviations; actual product should be considered final
Additional details
Model Reference
3 years old, 16 kg, 100 cm height, wearing size 100
Suitable for both homewear and outdoor wear when paired with sun protection clothing
Over 4.1 million units sold from 2022 to December 2025 across all platforms (data from Jushuitan)
USBettas () Plant Peptide Soft Series offers premium infant and children's nightwear and homewear made from eco-friendly, plant-based modal fibers blended with cotton and spandex. The fabric is ultra-soft, breathable, elastic, and safe, meeting stringent national safety standards. Designed for comfort, skin-friendliness, and style, it is a trusted choice endorsed by celebrity moms and backed by scientific research.
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