BYC Innerwear

Cotton Innerwear

Since 1946 BYC

Nation's innerwear, BYC cotton innerwear, where long experience and technology meet

The cotton fabric has a thicker weave than general innerwear, making it softer with excellent protection. The fabric’s cotton side is woven so that the shape remains stable without collapsing. The structure is sturdy and ideal as a warm material in winter.

• Cotton Weave
• 100% Cotton
• Warmth

Why BYC Cotton Innerwear is Special

• 100% Cotton Fabric Gentle on Skin
  BYC cotton innerwear uses high-quality yarns spun with at least 40s count standards, ensuring premium guaranteed quality.
• Lightweight and Easy to Manage
  It has a lightness and warmth that is not too thick or stuffy, making it easier to care for than other materials.
• No Skin Irritation, Excellent Sweat Absorption
  The fabric has low skin irritation and good breathability and absorption, effectively managing sweat and moisture produced during sleep.

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(Image of a child wearing gray innerwear set)

Detail

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Size Guide

(Illustration indicating chest circumference and hip circumference)

Detail Info

• Elasticity: Medium
• Thickness: Medium
• Opacity: None
• Softness: Soft

Children’s Top and Bottom Sizes (cm)

• Size 60: Chest 57-63 / Hip 55-63 / Age 3-4
• Size 65: Chest 63-69 / Hip 63-70 / Age 5-6
• Size 70: Chest 69-75 / Hip 70-78 / Age 7-8
• Size 75: Chest 75-81 / Hip 78-85 / Age 9-10
• Size 80: Chest 81-87 / Hip 85-89 / Age 11-12
• Size 85: Chest 87-93 / Hip 89-92 / Age 13-14
• Size 90: Chest 93-99 / Hip 92-95 / Age 15-16

Unit: cm

* There may be a 1-3 cm difference depending on the measuring method.