Saint Laurent

Black Square Flat Top Cassandra Monogram Sunglasses SL M131F 003

Product Code107865675

Smart Buy Option
$300 USD
  • 100% authenticity guaranteed
  • Direct dispatch from Korea
  • Tracked international shipping

Global Price Comparison

Offer 2Condition: NewCode: 120497344
$310
One Size
Offer 3Condition: NewCode: 107866986
$332
SL M131F-003
Details & Care

Product Code: 107865675

Details

Total width 140 mm
Lens width 54 mm
Lens height 38 mm
Bridge 19 mm
Temple length 145 mm
Country of origin Italy
Weight 39 g
Material Acetate
Frame design Square
Brand Saint Laurent
Model code SL M13/F
Color code 003
Bridge width 19 mm
Size M
Category Shoes and Belts size info

Size & Fit

Size KR size UK size US size FR size IT size YSL size CM Inches
Men Shoes 240 245 250 255 260 265 270 275 280 285 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 39 39.5 40 40.5 41 41.5 42 42.5 43 43.5 39 39.5 40 40.5 41 41 42 42.5 43 43.5 44 - - -
Women Shoes 210 215 220 225 230 235 240 245 250 255 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 34 34.5 35 35.5 36 36.5 37 37.5 38 38.5 34 34.5 35 35.5 36 36.5 37 37.5 38 38.5 - - -
Belts - - - - - 65 70 75 80 85 90 95 100 105 110 65 70 75 80 85 90 95 100 105 110 26 28 30 32 34 36 38 39.5 42 44
📏 SIZE GUIDE — PLEASE READ
✓  This chart is a general guide only.
✓  Actual sizing may vary by brand and item.
✉  Please contact us to confirm your exact size before placing an order.

size guide

Shipping & Returns

Worldwide Shipping

Shipping

  • Free express shippingFedEx / DHL from Seoul to 100+ countries, with tracking on every order.
  • Duties & taxes includedCalculated at checkout and included in your total (DDP). Nothing to pay on delivery.
  1. STEP 01SourcingSecured from the partner seller · 2–4 business days
  2. STEP 02Hub inspectionAuthentication & condition check in Seoul · 1–2 business days
  3. STEP 03International dispatchTypically within 5–7 business days of purchase
  4. STEP 04DeliveryUsually 5–10 business days after dispatch

Most orders arrive about two weeks after purchase (excluding weekends and holidays). Delivery times are estimates, not guarantees. We cannot deliver to P.O. Boxes or APO/FPO/DPO addresses.

Return Policy

Returns & Refunds

  • 7-day returnsRequest within 7 days of delivery (calendar days) from your order history or at help@mustit.co.kr.
  • Defective, wrong or counterfeit — freeWe cover all shipping costs in both directions.
  • Change of mind — US $98Round-trip international shipping, deducted from your refund once per return shipment.
  • Refund within 10 business daysAfter the item passes inspection at our Seoul hub, to your original payment method.
  • Free cancellation any time before international dispatch.
  • We arrange the return: prepaid label, FedEx/DHL pickup and return customs paperwork.
  • No exchanges — please return the item and place a new order.

Not returnable: items used, damaged or altered by the customer; items missing tags, authenticity cards, box, dust bag or other accessories; hygiene-sensitive items once worn or unsealed; made-to-order items. Import duties and taxes paid to customs are not refunded by us.