These are lightweight, relaxed-fit shorts featuring an all-over monogram 'B' pattern in black outline on a white base fabric—reminiscent of luxury house motifs but lacking definitive brand authentication. The design includes an elastic waistband with drawstring for adjustable comfort, and a clean hemline suitable for casual wear. Made from what appears to be soft cotton-blend or polyester jersey, they offer breathability and ease of movement—ideal for summer days, lounging, or streetwear layering. The 4-piece construction (as labeled '4片短裤') suggests reinforced seams and structured drape. While the repeating 'B' motif evokes Balenciaga’s BB logo or Burberry’s monogram heritage, no official branding (e.g., registered trademark, tag, or signature hardware) is visible in the image; thus, it's classified as unbranded design. Sizing chart provided in cm indicates standard Asian sizing with generous fit—M to XXXL covers waist 100–116 cm. Hand-measured dimensions allow ±1–3 cm tolerance. Note: Color may vary slightly due to lighting/display differences;实物为准 (actual product为准). Perfect for daily wear, vacation, or athleisure styling.