Shein Women's Clothing 2021 Summer Fashion Design" suggests trendy and stylish pieces designed for the summer season. As a clothing manufacturer, Shein is known for offering a wide range of fashionable items at affordable prices, catering to various tastes and preferences.

"Lantern Long Sleeve" likely refers to a style of sleeve that is voluminous or flared, resembling the shape of a lantern. This type of sleeve adds a playful and unique element to tops or dresses, contributing to a fashion-forward look.

Combining Shein's reputation for on-trend designs with the statement sleeves of lantern long sleeves can result in eye-catching and contemporary pieces ideal for the summer months. The emphasis on summer fashion design indicates that the clothing line may feature lightweight fabrics, vibrant colors, and playful patterns suitable for warm weather.

Overall, Shein's 2021 summer collection is likely to offer a diverse selection of clothing that reflects current fashion trends while providing options for individual expression and style experimentation.