Casual Leggings 6Y (SHEIN) These are casual leggings purchased from SHEIN. Size is 6Y (目安 for ages 5-6). This is a set of 2, one brown and one pink. I recently purchased a pack of 4, but these 2 are brand new and unused. Inseam is approximately 43 cm. The fabric is warm and can be worn on its own like pants. They also look cute worn under a skirt. The ruffled design at the hem is very cute.