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How to Measure Your Dog
- Neck Circumference: Measure around the lower part of your dog's neck.
- Chest Circumference: Measure around the widest part of your dog's chest.
- Back Length: Measure from the base of the neck to the front of the tail.
Tip: If your dog is between two sizes, we recommend choosing the larger size for a more comfortable fit.
Small Dogs Size Chart
| Size | Actual Back Length (Excl. Collar) | Recommended Back Length | Neck Girth | Chest Girth | Recommended Weight |
|---|---|---|---|---|---|
| XS | 28 cm (11.0 in) | 26 cm (10.2 in) | 32 cm (12.6 in) | 40 cm (15.7 in) | 3–3.5 kg (6–7 lb) |
| S | 31 cm (12.2 in) | 30 cm (11.8 in) | 35 cm (13.8 in) | 44 cm (17.3 in) | 4–5.5 kg (8–11 lb) |
| M | 33 cm (13.0 in) | 35 cm (13.8 in) | 39 cm (15.4 in) | 49 cm (19.3 in) | 6–8.5 kg (12–17 lb) |
| L | 37 cm (14.6 in) | 40 cm (15.7 in) | 43 cm (16.9 in) | 55 cm (21.7 in) | 9–10.5 kg (18–21 lb) |
| XL | 42 cm (16.5 in) | 45 cm (17.7 in) | 47 cm (18.5 in) | 60 cm (23.6 in) | 12–15 kg (24–30 lb) |
Large Dogs Size Chart
| Size | Actual Back Length (Excl. Collar) | Recommended Back Length | Neck Girth | Chest Girth | Recommended Weight |
|---|---|---|---|---|---|
| 2XL | 47 cm (18.5 in) | 50 cm (19.7 in) | 50 cm (19.7 in) | 66 cm (26.0 in) | 15–20 kg (30–40 lb) |
| 2XL+ | 51 cm (20.1 in) | 53 cm (20.9 in) | 52 cm (20.5 in) | 70 cm (27.6 in) | 15–19.5 kg (30–39 lb) (Slender Dogs) |
| 3XL | 52 cm (20.5 in) | 55 cm (21.7 in) | 55 cm (21.7 in) | 74 cm (29.1 in) | 20–25 kg (40–50 lb) |
| 3XL+ | 57 cm (22.4 in) | 60 cm (23.6 in) | 58 cm (22.8 in) | 76 cm (29.9 in) | 25.5–32.5 kg (51–65 lb) |
| 4XL | 62 cm (24.4 in) | 65 cm (25.6 in) | 62 cm (24.4 in) | 82 cm (32.3 in) | 33–35 kg (66–70 lb) |
| 4XL+ | 68 cm (26.8 in) | 70 cm (27.6 in) | 66 cm (26.0 in) | 88 cm (34.6 in) | 35.5–45 kg (71–90 lb) |
Note: The "2XL+" size is specifically recommended for slender/long-bodied dogs within the 30–39 lb (15–19.5 kg) weight range. All measurements are approximate; please allow for a small margin of error due to manual measurement.









Product Highlights
- DOUBLE-SIDED THERMAL FLEECE: Thickened 400g textured outer shell blocks wind while soft teddy inner lining locks heat, keeping dogs warm and lightweight.
- ANTI-STATIC HAIR CONTROL: Specialized fabric reduces static frizz and minimizes hair adsorption, making dressing stress-free and keeping your home cleaner.
- SMOOTH INVISIBLE ZIPPER: Flexible neck opening with inner placket baffle prevents fur catching, ensuring quick, painless wear for dogs with larger heads.
- VERSATILE LAYERING DESIGN: Wear alone for lightweight freedom or layer over base layers during freezing temperatures for adaptable, stylish winter protection.
- DURABLE EASY-CARE POLYESTER: 100% polyester fiber resists pilling and dirt. Machine washable at 30°C for low-maintenance cleaning and long-lasting shape retention.
Shipping & Delivery
- All-in Pricing: Standard shipping is always included in the price for all orders to North America and Europe—no surprise fees at checkout.
- Processing Time: Orders are typically prepared, quality-checked, and dispatched within 2–3 business days.
- Shipping Timeframe: Because products ship directly from our specialized international fulfillment center, standard delivery usually takes 8–15 business days depending on customs clearance and local postal handling. (Total estimated delivery: 10–18 business days).
- Tracked Delivery: A tracking number will be provided as soon as your parcel is dispatched. If you need assistance tracking your order, our team is always ready to help at hello@larkfern.com.
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